Home / 195,387,714.40-293,124,080.40-59,069,538.40

Finding the Fourth Proportional to 195,387,714.40, 293,124,080.40 and 59,069,538.40

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Solution

The fourth proportional to 195,387,714.40, 293,124,080.40 and 59,069,538.40 is: 88,617,158.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,387,714.40 : 293,124,080.40 = 59,069,538.40 : x
  2. Step 2: Convert to fraction form
    195,387,714.40/293,124,080.40 = 59,069,538.40/x
  3. Step 3: Cross multiply
    195,387,714.40x = 293,124,080.40 × 59,069,538.40
  4. Step 4: Simplify right side
    195,387,714.40x = 17,314,704,123,152,486
  5. Step 5: Solve for x
    x = 17,314,704,123,152,486/195,387,714.40
  6. Step 6: Final answer
    x = 88,617,158.84

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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.