Home / 2,356,278,763,916.60-3,251,744,925,173.40-1,367,411,316,909.50

Finding the Fourth Proportional to 2,356,278,763,916.60, 3,251,744,925,173.40 and 1,367,411,316,909.50

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Solution

The fourth proportional to 2,356,278,763,916.60, 3,251,744,925,173.40 and 1,367,411,316,909.50 is: 1,887,074,177,502.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,278,763,916.60 : 3,251,744,925,173.40 = 1,367,411,316,909.50 : x
  2. Step 2: Convert to fraction form
    2,356,278,763,916.60/3,251,744,925,173.40 = 1,367,411,316,909.50/x
  3. Step 3: Cross multiply
    2,356,278,763,916.60x = 3,251,744,925,173.40 × 1,367,411,316,909.50
  4. Step 4: Simplify right side
    2,356,278,763,916.60x = 4,446,472,810,385,142,146,138,112
  5. Step 5: Solve for x
    x = 4,446,472,810,385,142,146,138,112/2,356,278,763,916.60
  6. Step 6: Final answer
    x = 1,887,074,177,502.76

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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.