Home / 56,376,449.60-84,572,547.60-24,028,095.20

Finding the Fourth Proportional to 56,376,449.60, 84,572,547.60 and 24,028,095.20

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Solution

The fourth proportional to 56,376,449.60, 84,572,547.60 and 24,028,095.20 is: 36,045,498.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,376,449.60 : 84,572,547.60 = 24,028,095.20 : x
  2. Step 2: Convert to fraction form
    56,376,449.60/84,572,547.60 = 24,028,095.20/x
  3. Step 3: Cross multiply
    56,376,449.60x = 84,572,547.60 × 24,028,095.20
  4. Step 4: Simplify right side
    56,376,449.60x = 2,032,117,225,039,331.25
  5. Step 5: Solve for x
    x = 2,032,117,225,039,331.25/56,376,449.60
  6. Step 6: Final answer
    x = 36,045,498.42

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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.