Home / 2,356,278,763,897.20-3,251,744,925,146-1,367,411,316,890

Finding the Fourth Proportional to 2,356,278,763,897.20, 3,251,744,925,146 and 1,367,411,316,890

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Solution

The fourth proportional to 2,356,278,763,897.20, 3,251,744,925,146 and 1,367,411,316,890 is: 1,887,074,177,475.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,278,763,897.20 : 3,251,744,925,146 = 1,367,411,316,890 : x
  2. Step 2: Convert to fraction form
    2,356,278,763,897.20/3,251,744,925,146 = 1,367,411,316,890/x
  3. Step 3: Cross multiply
    2,356,278,763,897.20x = 3,251,744,925,146 × 1,367,411,316,890
  4. Step 4: Simplify right side
    2,356,278,763,897.20x = 4,446,472,810,284,266,249,256,960
  5. Step 5: Solve for x
    x = 4,446,472,810,284,266,249,256,960/2,356,278,763,897.20
  6. Step 6: Final answer
    x = 1,887,074,177,475.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.