Home / 7,094,055,437.51-10,641,093,397.65-2,897,008,253.02

Finding the Fourth Proportional to 7,094,055,437.51, 10,641,093,397.65 and 2,897,008,253.02

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Solution

The fourth proportional to 7,094,055,437.51, 10,641,093,397.65 and 2,897,008,253.02 is: 4,345,516,561.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,055,437.51 : 10,641,093,397.65 = 2,897,008,253.02 : x
  2. Step 2: Convert to fraction form
    7,094,055,437.51/10,641,093,397.65 = 2,897,008,253.02/x
  3. Step 3: Cross multiply
    7,094,055,437.51x = 10,641,093,397.65 × 2,897,008,253.02
  4. Step 4: Simplify right side
    7,094,055,437.51x = 30,827,335,394,148,679,680
  5. Step 5: Solve for x
    x = 30,827,335,394,148,679,680/7,094,055,437.51
  6. Step 6: Final answer
    x = 4,345,516,561.82

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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.