Home / 32,763,312,000.10-49,144,968,000.15-31,844,981,952.10

Finding the Fourth Proportional to 32,763,312,000.10, 49,144,968,000.15 and 31,844,981,952.10

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Solution

The fourth proportional to 32,763,312,000.10, 49,144,968,000.15 and 31,844,981,952.10 is: 47,767,472,928.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,763,312,000.10 : 49,144,968,000.15 = 31,844,981,952.10 : x
  2. Step 2: Convert to fraction form
    32,763,312,000.10/49,144,968,000.15 = 31,844,981,952.10/x
  3. Step 3: Cross multiply
    32,763,312,000.10x = 49,144,968,000.15 × 31,844,981,952.10
  4. Step 4: Simplify right side
    32,763,312,000.10x = 1,565,020,619,001,308,643,328
  5. Step 5: Solve for x
    x = 1,565,020,619,001,308,643,328/32,763,312,000.10
  6. Step 6: Final answer
    x = 47,767,472,928.15

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Double scale
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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.