Home / 34,732,895.41-52,107,278.95-12,013,773.49

Finding the Fourth Proportional to 34,732,895.41, 52,107,278.95 and 12,013,773.49

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Solution

The fourth proportional to 34,732,895.41, 52,107,278.95 and 12,013,773.49 is: 18,023,405.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,732,895.41 : 52,107,278.95 = 12,013,773.49 : x
  2. Step 2: Convert to fraction form
    34,732,895.41/52,107,278.95 = 12,013,773.49/x
  3. Step 3: Cross multiply
    34,732,895.41x = 52,107,278.95 × 12,013,773.49
  4. Step 4: Simplify right side
    34,732,895.41x = 626,005,046,225,008.62
  5. Step 5: Solve for x
    x = 626,005,046,225,008.62/34,732,895.41
  6. Step 6: Final answer
    x = 18,023,405.16

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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.