Home / 60,207,686.68-83,088,891.48-33,746,529.60

Finding the Fourth Proportional to 60,207,686.68, 83,088,891.48 and 33,746,529.60

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Solution

The fourth proportional to 60,207,686.68, 83,088,891.48 and 33,746,529.60 is: 46,571,490.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,207,686.68 : 83,088,891.48 = 33,746,529.60 : x
  2. Step 2: Convert to fraction form
    60,207,686.68/83,088,891.48 = 33,746,529.60/x
  3. Step 3: Cross multiply
    60,207,686.68x = 83,088,891.48 × 33,746,529.60
  4. Step 4: Simplify right side
    60,207,686.68x = 2,803,961,735,761,008
  5. Step 5: Solve for x
    x = 2,803,961,735,761,008/60,207,686.68
  6. Step 6: Final answer
    x = 46,571,490.96

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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.