Home / 23,316,037.60-34,974,056.40-14,812,981.60

Finding the Fourth Proportional to 23,316,037.60, 34,974,056.40 and 14,812,981.60

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Solution

The fourth proportional to 23,316,037.60, 34,974,056.40 and 14,812,981.60 is: 22,219,472.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,316,037.60 : 34,974,056.40 = 14,812,981.60 : x
  2. Step 2: Convert to fraction form
    23,316,037.60/34,974,056.40 = 14,812,981.60/x
  3. Step 3: Cross multiply
    23,316,037.60x = 34,974,056.40 × 14,812,981.60
  4. Step 4: Simplify right side
    23,316,037.60x = 518,070,053,930,562.19
  5. Step 5: Solve for x
    x = 518,070,053,930,562.19/23,316,037.60
  6. Step 6: Final answer
    x = 22,219,472.40

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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.