Home / 60,784,045,159.24-83,881,990,279.56-33,689,068,751.68

Finding the Fourth Proportional to 60,784,045,159.24, 83,881,990,279.56 and 33,689,068,751.68

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Solution

The fourth proportional to 60,784,045,159.24, 83,881,990,279.56 and 33,689,068,751.68 is: 46,490,919,288.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,784,045,159.24 : 83,881,990,279.56 = 33,689,068,751.68 : x
  2. Step 2: Convert to fraction form
    60,784,045,159.24/83,881,990,279.56 = 33,689,068,751.68/x
  3. Step 3: Cross multiply
    60,784,045,159.24x = 83,881,990,279.56 × 33,689,068,751.68
  4. Step 4: Simplify right side
    60,784,045,159.24x = 2,825,906,137,555,850,493,952
  5. Step 5: Solve for x
    x = 2,825,906,137,555,850,493,952/60,784,045,159.24
  6. Step 6: Final answer
    x = 46,490,919,288.98

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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.