Home / 63,059,462.75-94,543,797.06-38,748,159.06

Finding the Fourth Proportional to 63,059,462.75, 94,543,797.06 and 38,748,159.06

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Solution

The fourth proportional to 63,059,462.75, 94,543,797.06 and 38,748,159.06 is: 58,094,343.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,059,462.75 : 94,543,797.06 = 38,748,159.06 : x
  2. Step 2: Convert to fraction form
    63,059,462.75/94,543,797.06 = 38,748,159.06/x
  3. Step 3: Cross multiply
    63,059,462.75x = 94,543,797.06 × 38,748,159.06
  4. Step 4: Simplify right side
    63,059,462.75x = 3,663,398,086,617,240.50
  5. Step 5: Solve for x
    x = 3,663,398,086,617,240.50/63,059,462.75
  6. Step 6: Final answer
    x = 58,094,343.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.