Home / 46,626,778.03-64,319,122.61-32,708,854.91

Finding the Fourth Proportional to 46,626,778.03, 64,319,122.61 and 32,708,854.91

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Solution

The fourth proportional to 46,626,778.03, 64,319,122.61 and 32,708,854.91 is: 45,120,099.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,626,778.03 : 64,319,122.61 = 32,708,854.91 : x
  2. Step 2: Convert to fraction form
    46,626,778.03/64,319,122.61 = 32,708,854.91/x
  3. Step 3: Cross multiply
    46,626,778.03x = 64,319,122.61 × 32,708,854.91
  4. Step 4: Simplify right side
    46,626,778.03x = 2,103,804,849,631,560.50
  5. Step 5: Solve for x
    x = 2,103,804,849,631,560.50/46,626,778.03
  6. Step 6: Final answer
    x = 45,120,099.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.