Home / 92,530,585.49-127,750,267.67-59,548,154.18

Finding the Fourth Proportional to 92,530,585.49, 127,750,267.67 and 59,548,154.18

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Solution

The fourth proportional to 92,530,585.49, 127,750,267.67 and 59,548,154.18 is: 82,213,817.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,530,585.49 : 127,750,267.67 = 59,548,154.18 : x
  2. Step 2: Convert to fraction form
    92,530,585.49/127,750,267.67 = 59,548,154.18/x
  3. Step 3: Cross multiply
    92,530,585.49x = 127,750,267.67 × 59,548,154.18
  4. Step 4: Simplify right side
    92,530,585.49x = 7,607,292,635,771,064
  5. Step 5: Solve for x
    x = 7,607,292,635,771,064/92,530,585.49
  6. Step 6: Final answer
    x = 82,213,817.14

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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.