Home / 58,465,079.23-80,680,830.67-32,359,038.16

Finding the Fourth Proportional to 58,465,079.23, 80,680,830.67 and 32,359,038.16

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Solution

The fourth proportional to 58,465,079.23, 80,680,830.67 and 32,359,038.16 is: 44,654,930.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,465,079.23 : 80,680,830.67 = 32,359,038.16 : x
  2. Step 2: Convert to fraction form
    58,465,079.23/80,680,830.67 = 32,359,038.16/x
  3. Step 3: Cross multiply
    58,465,079.23x = 80,680,830.67 × 32,359,038.16
  4. Step 4: Simplify right side
    58,465,079.23x = 2,610,754,078,431,028.50
  5. Step 5: Solve for x
    x = 2,610,754,078,431,028.50/58,465,079.23
  6. Step 6: Final answer
    x = 44,654,930.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.