Home / 63,199,410.34-94,799,115.36-17,761,204.84

Finding the Fourth Proportional to 63,199,410.34, 94,799,115.36 and 17,761,204.84

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Solution

The fourth proportional to 63,199,410.34, 94,799,115.36 and 17,761,204.84 is: 26,641,807.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,410.34 : 94,799,115.36 = 17,761,204.84 : x
  2. Step 2: Convert to fraction form
    63,199,410.34/94,799,115.36 = 17,761,204.84/x
  3. Step 3: Cross multiply
    63,199,410.34x = 94,799,115.36 × 17,761,204.84
  4. Step 4: Simplify right side
    63,199,410.34x = 1,683,746,506,559,750.25
  5. Step 5: Solve for x
    x = 1,683,746,506,559,750.25/63,199,410.34
  6. Step 6: Final answer
    x = 26,641,807.22

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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.