Home / 15,544,234.90-23,316,133.65-7,024,557.70

Finding the Fourth Proportional to 15,544,234.90, 23,316,133.65 and 7,024,557.70

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Solution

The fourth proportional to 15,544,234.90, 23,316,133.65 and 7,024,557.70 is: 10,536,737.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,544,234.90 : 23,316,133.65 = 7,024,557.70 : x
  2. Step 2: Convert to fraction form
    15,544,234.90/23,316,133.65 = 7,024,557.70/x
  3. Step 3: Cross multiply
    15,544,234.90x = 23,316,133.65 × 7,024,557.70
  4. Step 4: Simplify right side
    15,544,234.90x = 163,785,526,165,336.59
  5. Step 5: Solve for x
    x = 163,785,526,165,336.59/15,544,234.90
  6. Step 6: Final answer
    x = 10,536,737.72

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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.