Home / 19,484,232,080.96-26,888,240,263.92-10,573,560,833.96

Finding the Fourth Proportional to 19,484,232,080.96, 26,888,240,263.92 and 10,573,560,833.96

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Solution

The fourth proportional to 19,484,232,080.96, 26,888,240,263.92 and 10,573,560,833.96 is: 14,591,513,946.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,484,232,080.96 : 26,888,240,263.92 = 10,573,560,833.96 : x
  2. Step 2: Convert to fraction form
    19,484,232,080.96/26,888,240,263.92 = 10,573,560,833.96/x
  3. Step 3: Cross multiply
    19,484,232,080.96x = 26,888,240,263.92 × 10,573,560,833.96
  4. Step 4: Simplify right side
    19,484,232,080.96x = 284,304,444,148,690,747,392
  5. Step 5: Solve for x
    x = 284,304,444,148,690,747,392/19,484,232,080.96
  6. Step 6: Final answer
    x = 14,591,513,946.63

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Double scale
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1.5x scale

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.