Home / 58,144,144.61-80,235,304.21-32,037,201.47

Finding the Fourth Proportional to 58,144,144.61, 80,235,304.21 and 32,037,201.47

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Solution

The fourth proportional to 58,144,144.61, 80,235,304.21 and 32,037,201.47 is: 44,209,345.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,144,144.61 : 80,235,304.21 = 32,037,201.47 : x
  2. Step 2: Convert to fraction form
    58,144,144.61/80,235,304.21 = 32,037,201.47/x
  3. Step 3: Cross multiply
    58,144,144.61x = 80,235,304.21 × 32,037,201.47
  4. Step 4: Simplify right side
    58,144,144.61x = 2,570,514,606,223,144
  5. Step 5: Solve for x
    x = 2,570,514,606,223,144/58,144,144.61
  6. Step 6: Final answer
    x = 44,209,345.99

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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.