Home / 2,350,895,603.16-3,526,853,588.40-715,077,689.88

Finding the Fourth Proportional to 2,350,895,603.16, 3,526,853,588.40 and 715,077,689.88

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Solution

The fourth proportional to 2,350,895,603.16, 3,526,853,588.40 and 715,077,689.88 is: 1,072,771,718.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,895,603.16 : 3,526,853,588.40 = 715,077,689.88 : x
  2. Step 2: Convert to fraction form
    2,350,895,603.16/3,526,853,588.40 = 715,077,689.88/x
  3. Step 3: Cross multiply
    2,350,895,603.16x = 3,526,853,588.40 × 715,077,689.88
  4. Step 4: Simplify right side
    2,350,895,603.16x = 2,521,974,316,538,060,288
  5. Step 5: Solve for x
    x = 2,521,974,316,538,060,288/2,350,895,603.16
  6. Step 6: Final answer
    x = 1,072,771,718.64

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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.