Home / 60,453,304.38-83,425,582.44-34,347,856.50

Finding the Fourth Proportional to 60,453,304.38, 83,425,582.44 and 34,347,856.50

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Solution

The fourth proportional to 60,453,304.38, 83,425,582.44 and 34,347,856.50 is: 47,400,054.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,304.38 : 83,425,582.44 = 34,347,856.50 : x
  2. Step 2: Convert to fraction form
    60,453,304.38/83,425,582.44 = 34,347,856.50/x
  3. Step 3: Cross multiply
    60,453,304.38x = 83,425,582.44 × 34,347,856.50
  4. Step 4: Simplify right side
    60,453,304.38x = 2,865,489,934,078,040
  5. Step 5: Solve for x
    x = 2,865,489,934,078,040/60,453,304.38
  6. Step 6: Final answer
    x = 47,400,054.69

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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.