Home / 93,261,710.10-139,892,565.15-29,436,302.10

Finding the Fourth Proportional to 93,261,710.10, 139,892,565.15 and 29,436,302.10

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Solution

The fourth proportional to 93,261,710.10, 139,892,565.15 and 29,436,302.10 is: 44,154,453.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,261,710.10 : 139,892,565.15 = 29,436,302.10 : x
  2. Step 2: Convert to fraction form
    93,261,710.10/139,892,565.15 = 29,436,302.10/x
  3. Step 3: Cross multiply
    93,261,710.10x = 139,892,565.15 × 29,436,302.10
  4. Step 4: Simplify right side
    93,261,710.10x = 4,117,919,809,299,332
  5. Step 5: Solve for x
    x = 4,117,919,809,299,332/93,261,710.10
  6. Step 6: Final answer
    x = 44,154,453.15

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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.