Home / 60,407,253.09-83,359,320.35-35,291,690.42

Finding the Fourth Proportional to 60,407,253.09, 83,359,320.35 and 35,291,690.42

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Solution

The fourth proportional to 60,407,253.09, 83,359,320.35 and 35,291,690.42 is: 48,700,961.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,407,253.09 : 83,359,320.35 = 35,291,690.42 : x
  2. Step 2: Convert to fraction form
    60,407,253.09/83,359,320.35 = 35,291,690.42/x
  3. Step 3: Cross multiply
    60,407,253.09x = 83,359,320.35 × 35,291,690.42
  4. Step 4: Simplify right side
    60,407,253.09x = 2,941,891,326,820,551
  5. Step 5: Solve for x
    x = 2,941,891,326,820,551/60,407,253.09
  6. Step 6: Final answer
    x = 48,700,961.83

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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.