Home / 16,349,060.31-24,506,747.55-7,255,440.50

Finding the Fourth Proportional to 16,349,060.31, 24,506,747.55 and 7,255,440.50

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Solution

The fourth proportional to 16,349,060.31, 24,506,747.55 and 7,255,440.50 is: 10,875,686.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,349,060.31 : 24,506,747.55 = 7,255,440.50 : x
  2. Step 2: Convert to fraction form
    16,349,060.31/24,506,747.55 = 7,255,440.50/x
  3. Step 3: Cross multiply
    16,349,060.31x = 24,506,747.55 × 7,255,440.50
  4. Step 4: Simplify right side
    16,349,060.31x = 177,807,248,757,532.25
  5. Step 5: Solve for x
    x = 177,807,248,757,532.25/16,349,060.31
  6. Step 6: Final answer
    x = 10,875,686.15

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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.