Home / 9,700,586,596.20-14,550,879,894.30-9,088,366,564.20

Finding the Fourth Proportional to 9,700,586,596.20, 14,550,879,894.30 and 9,088,366,564.20

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Solution

The fourth proportional to 9,700,586,596.20, 14,550,879,894.30 and 9,088,366,564.20 is: 13,632,549,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,586,596.20 : 14,550,879,894.30 = 9,088,366,564.20 : x
  2. Step 2: Convert to fraction form
    9,700,586,596.20/14,550,879,894.30 = 9,088,366,564.20/x
  3. Step 3: Cross multiply
    9,700,586,596.20x = 14,550,879,894.30 × 9,088,366,564.20
  4. Step 4: Simplify right side
    9,700,586,596.20x = 132,243,730,311,046,152,192
  5. Step 5: Solve for x
    x = 132,243,730,311,046,152,192/9,700,586,596.20
  6. Step 6: Final answer
    x = 13,632,549,846.30

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Double scale
Find fourth proportional to 9,700,586,597.20, 14,550,879,895.80 and 9,088,366,565.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.