Home / 334,637,568,097.60-501,956,352,146.40-125,231,107,374.40

Finding the Fourth Proportional to 334,637,568,097.60, 501,956,352,146.40 and 125,231,107,374.40

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Solution

The fourth proportional to 334,637,568,097.60, 501,956,352,146.40 and 125,231,107,374.40 is: 187,846,661,061.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,637,568,097.60 : 501,956,352,146.40 = 125,231,107,374.40 : x
  2. Step 2: Convert to fraction form
    334,637,568,097.60/501,956,352,146.40 = 125,231,107,374.40/x
  3. Step 3: Cross multiply
    334,637,568,097.60x = 501,956,352,146.40 × 125,231,107,374.40
  4. Step 4: Simplify right side
    334,637,568,097.60x = 62,860,549,832,907,952,226,304
  5. Step 5: Solve for x
    x = 62,860,549,832,907,952,226,304/334,637,568,097.60
  6. Step 6: Final answer
    x = 187,846,661,061.60

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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.