Home / 60,625,476.48-83,663,188.10-32,748,185.25

Finding the Fourth Proportional to 60,625,476.48, 83,663,188.10 and 32,748,185.25

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Solution

The fourth proportional to 60,625,476.48, 83,663,188.10 and 32,748,185.25 is: 45,192,512.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,625,476.48 : 83,663,188.10 = 32,748,185.25 : x
  2. Step 2: Convert to fraction form
    60,625,476.48/83,663,188.10 = 32,748,185.25/x
  3. Step 3: Cross multiply
    60,625,476.48x = 83,663,188.10 × 32,748,185.25
  4. Step 4: Simplify right side
    60,625,476.48x = 2,739,817,582,463,460
  5. Step 5: Solve for x
    x = 2,739,817,582,463,460/60,625,476.48
  6. Step 6: Final answer
    x = 45,192,512.15

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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.