Home / 92,056,788.43-127,041,336.09-52,363,294.02

Finding the Fourth Proportional to 92,056,788.43, 127,041,336.09 and 52,363,294.02

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Solution

The fourth proportional to 92,056,788.43, 127,041,336.09 and 52,363,294.02 is: 72,263,034.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,056,788.43 : 127,041,336.09 = 52,363,294.02 : x
  2. Step 2: Convert to fraction form
    92,056,788.43/127,041,336.09 = 52,363,294.02/x
  3. Step 3: Cross multiply
    92,056,788.43x = 127,041,336.09 × 52,363,294.02
  4. Step 4: Simplify right side
    92,056,788.43x = 6,652,302,834,374,308
  5. Step 5: Solve for x
    x = 6,652,302,834,374,308/92,056,788.43
  6. Step 6: Final answer
    x = 72,263,034.03

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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.