Home / 39,307,643.10-58,961,464.65-24,887,877.30

Finding the Fourth Proportional to 39,307,643.10, 58,961,464.65 and 24,887,877.30

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Solution

The fourth proportional to 39,307,643.10, 58,961,464.65 and 24,887,877.30 is: 37,331,815.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,307,643.10 : 58,961,464.65 = 24,887,877.30 : x
  2. Step 2: Convert to fraction form
    39,307,643.10/58,961,464.65 = 24,887,877.30/x
  3. Step 3: Cross multiply
    39,307,643.10x = 58,961,464.65 × 24,887,877.30
  4. Step 4: Simplify right side
    39,307,643.10x = 1,467,425,697,637,487.50
  5. Step 5: Solve for x
    x = 1,467,425,697,637,487.50/39,307,643.10
  6. Step 6: Final answer
    x = 37,331,815.95

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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.