Home / 49,650,782.96-74,475,426.54-22,337,788.16

Finding the Fourth Proportional to 49,650,782.96, 74,475,426.54 and 22,337,788.16

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Solution

The fourth proportional to 49,650,782.96, 74,475,426.54 and 22,337,788.16 is: 33,506,345.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,650,782.96 : 74,475,426.54 = 22,337,788.16 : x
  2. Step 2: Convert to fraction form
    49,650,782.96/74,475,426.54 = 22,337,788.16/x
  3. Step 3: Cross multiply
    49,650,782.96x = 74,475,426.54 × 22,337,788.16
  4. Step 4: Simplify right side
    49,650,782.96x = 1,663,616,301,176,162
  5. Step 5: Solve for x
    x = 1,663,616,301,176,162/49,650,782.96
  6. Step 6: Final answer
    x = 33,506,345.76

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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.