Home / 60,191,266.64-83,094,508.68-38,187,260.24

Finding the Fourth Proportional to 60,191,266.64, 83,094,508.68 and 38,187,260.24

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Solution

The fourth proportional to 60,191,266.64, 83,094,508.68 and 38,187,260.24 is: 52,717,807.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,191,266.64 : 83,094,508.68 = 38,187,260.24 : x
  2. Step 2: Convert to fraction form
    60,191,266.64/83,094,508.68 = 38,187,260.24/x
  3. Step 3: Cross multiply
    60,191,266.64x = 83,094,508.68 × 38,187,260.24
  4. Step 4: Simplify right side
    60,191,266.64x = 3,173,151,627,478,099.50
  5. Step 5: Solve for x
    x = 3,173,151,627,478,099.50/60,191,266.64
  6. Step 6: Final answer
    x = 52,717,807.83

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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.