Home / 60,937,765.30-84,094,117.05-34,832,848.66

Finding the Fourth Proportional to 60,937,765.30, 84,094,117.05 and 34,832,848.66

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Solution

The fourth proportional to 60,937,765.30, 84,094,117.05 and 34,832,848.66 is: 48,069,331.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,937,765.30 : 84,094,117.05 = 34,832,848.66 : x
  2. Step 2: Convert to fraction form
    60,937,765.30/84,094,117.05 = 34,832,848.66/x
  3. Step 3: Cross multiply
    60,937,765.30x = 84,094,117.05 × 34,832,848.66
  4. Step 4: Simplify right side
    60,937,765.30x = 2,929,237,652,398,975
  5. Step 5: Solve for x
    x = 2,929,237,652,398,975/60,937,765.30
  6. Step 6: Final answer
    x = 48,069,331.69

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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.