Home / 92,537,274.08-127,715,503.21-59,061,204.68

Finding the Fourth Proportional to 92,537,274.08, 127,715,503.21 and 59,061,204.68

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Solution

The fourth proportional to 92,537,274.08, 127,715,503.21 and 59,061,204.68 is: 81,513,439.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,537,274.08 : 127,715,503.21 = 59,061,204.68 : x
  2. Step 2: Convert to fraction form
    92,537,274.08/127,715,503.21 = 59,061,204.68/x
  3. Step 3: Cross multiply
    92,537,274.08x = 127,715,503.21 × 59,061,204.68
  4. Step 4: Simplify right side
    92,537,274.08x = 7,543,031,475,108,776
  5. Step 5: Solve for x
    x = 7,543,031,475,108,776/92,537,274.08
  6. Step 6: Final answer
    x = 81,513,439.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.