Home / 92,059,397.91-127,083,399.35-60,716,041.07

Finding the Fourth Proportional to 92,059,397.91, 127,083,399.35 and 60,716,041.07

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Solution

The fourth proportional to 92,059,397.91, 127,083,399.35 and 60,716,041.07 is: 83,815,461.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,059,397.91 : 127,083,399.35 = 60,716,041.07 : x
  2. Step 2: Convert to fraction form
    92,059,397.91/127,083,399.35 = 60,716,041.07/x
  3. Step 3: Cross multiply
    92,059,397.91x = 127,083,399.35 × 60,716,041.07
  4. Step 4: Simplify right side
    92,059,397.91x = 7,716,000,893,310,814
  5. Step 5: Solve for x
    x = 7,716,000,893,310,814/92,059,397.91
  6. Step 6: Final answer
    x = 83,815,461.20

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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.