Home / 96,064,748.56-132,569,177.76-52,011,742

Finding the Fourth Proportional to 96,064,748.56, 132,569,177.76 and 52,011,742

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Solution

The fourth proportional to 96,064,748.56, 132,569,177.76 and 52,011,742 is: 71,776,109.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,064,748.56 : 132,569,177.76 = 52,011,742 : x
  2. Step 2: Convert to fraction form
    96,064,748.56/132,569,177.76 = 52,011,742/x
  3. Step 3: Cross multiply
    96,064,748.56x = 132,569,177.76 × 52,011,742
  4. Step 4: Simplify right side
    96,064,748.56x = 6,895,153,870,805,258
  5. Step 5: Solve for x
    x = 6,895,153,870,805,258/96,064,748.56
  6. Step 6: Final answer
    x = 71,776,109.07

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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.