Home / 2,350,895,585.47-3,526,853,561.87-715,077,672.19

Finding the Fourth Proportional to 2,350,895,585.47, 3,526,853,561.87 and 715,077,672.19

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Solution

The fourth proportional to 2,350,895,585.47, 3,526,853,561.87 and 715,077,672.19 is: 1,072,771,692.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,895,585.47 : 3,526,853,561.87 = 715,077,672.19 : x
  2. Step 2: Convert to fraction form
    2,350,895,585.47/3,526,853,561.87 = 715,077,672.19/x
  3. Step 3: Cross multiply
    2,350,895,585.47x = 3,526,853,561.87 × 715,077,672.19
  4. Step 4: Simplify right side
    2,350,895,585.47x = 2,521,974,235,164,617,216
  5. Step 5: Solve for x
    x = 2,521,974,235,164,617,216/2,350,895,585.47
  6. Step 6: Final answer
    x = 1,072,771,692.10

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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.