Home / 58,707,543.30-88,061,314.95-15,576,663.30

Finding the Fourth Proportional to 58,707,543.30, 88,061,314.95 and 15,576,663.30

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Solution

The fourth proportional to 58,707,543.30, 88,061,314.95 and 15,576,663.30 is: 23,364,994.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,707,543.30 : 88,061,314.95 = 15,576,663.30 : x
  2. Step 2: Convert to fraction form
    58,707,543.30/88,061,314.95 = 15,576,663.30/x
  3. Step 3: Cross multiply
    58,707,543.30x = 88,061,314.95 × 15,576,663.30
  4. Step 4: Simplify right side
    58,707,543.30x = 1,371,701,452,731,406.50
  5. Step 5: Solve for x
    x = 1,371,701,452,731,406.50/58,707,543.30
  6. Step 6: Final answer
    x = 23,364,994.95

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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.