Home / 60,263,461.08-83,160,044.82-32,761,148.76

Finding the Fourth Proportional to 60,263,461.08, 83,160,044.82 and 32,761,148.76

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Solution

The fourth proportional to 60,263,461.08, 83,160,044.82 and 32,761,148.76 is: 45,208,465.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,263,461.08 : 83,160,044.82 = 32,761,148.76 : x
  2. Step 2: Convert to fraction form
    60,263,461.08/83,160,044.82 = 32,761,148.76/x
  3. Step 3: Cross multiply
    60,263,461.08x = 83,160,044.82 × 32,761,148.76
  4. Step 4: Simplify right side
    60,263,461.08x = 2,724,418,599,236,287.50
  5. Step 5: Solve for x
    x = 2,724,418,599,236,287.50/60,263,461.08
  6. Step 6: Final answer
    x = 45,208,465.47

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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.