Home / 62,731,669.79-94,060,968.05-24,348,343.57

Finding the Fourth Proportional to 62,731,669.79, 94,060,968.05 and 24,348,343.57

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Solution

The fourth proportional to 62,731,669.79, 94,060,968.05 and 24,348,343.57 is: 36,508,334.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,731,669.79 : 94,060,968.05 = 24,348,343.57 : x
  2. Step 2: Convert to fraction form
    62,731,669.79/94,060,968.05 = 24,348,343.57/x
  3. Step 3: Cross multiply
    62,731,669.79x = 94,060,968.05 × 24,348,343.57
  4. Step 4: Simplify right side
    62,731,669.79x = 2,290,228,766,433,911
  5. Step 5: Solve for x
    x = 2,290,228,766,433,911/62,731,669.79
  6. Step 6: Final answer
    x = 36,508,334.21

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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.