Home / 8,840,569,232.02-12,199,923,477.45-4,826,239,501.14

Finding the Fourth Proportional to 8,840,569,232.02, 12,199,923,477.45 and 4,826,239,501.14

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Solution

The fourth proportional to 8,840,569,232.02, 12,199,923,477.45 and 4,826,239,501.14 is: 6,660,176,630.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,569,232.02 : 12,199,923,477.45 = 4,826,239,501.14 : x
  2. Step 2: Convert to fraction form
    8,840,569,232.02/12,199,923,477.45 = 4,826,239,501.14/x
  3. Step 3: Cross multiply
    8,840,569,232.02x = 12,199,923,477.45 × 4,826,239,501.14
  4. Step 4: Simplify right side
    8,840,569,232.02x = 58,879,752,597,737,652,224
  5. Step 5: Solve for x
    x = 58,879,752,597,737,652,224/8,840,569,232.02
  6. Step 6: Final answer
    x = 6,660,176,630.31

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.