Home / 58,456,319.40-87,684,479.10-24,366,335.40

Finding the Fourth Proportional to 58,456,319.40, 87,684,479.10 and 24,366,335.40

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Solution

The fourth proportional to 58,456,319.40, 87,684,479.10 and 24,366,335.40 is: 36,549,503.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,456,319.40 : 87,684,479.10 = 24,366,335.40 : x
  2. Step 2: Convert to fraction form
    58,456,319.40/87,684,479.10 = 24,366,335.40/x
  3. Step 3: Cross multiply
    58,456,319.40x = 87,684,479.10 × 24,366,335.40
  4. Step 4: Simplify right side
    58,456,319.40x = 2,136,549,427,124,889.75
  5. Step 5: Solve for x
    x = 2,136,549,427,124,889.75/58,456,319.40
  6. Step 6: Final answer
    x = 36,549,503.10

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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.