Home / 29,591,141-44,386,711.50-8,316,005

Finding the Fourth Proportional to 29,591,141, 44,386,711.50 and 8,316,005

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Solution

The fourth proportional to 29,591,141, 44,386,711.50 and 8,316,005 is: 12,474,007.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,591,141 : 44,386,711.50 = 8,316,005 : x
  2. Step 2: Convert to fraction form
    29,591,141/44,386,711.50 = 8,316,005/x
  3. Step 3: Cross multiply
    29,591,141x = 44,386,711.50 × 8,316,005
  4. Step 4: Simplify right side
    29,591,141x = 369,120,114,767,557.50
  5. Step 5: Solve for x
    x = 369,120,114,767,557.50/29,591,141
  6. Step 6: Final answer
    x = 12,474,007.50

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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.