Home / 1,908,073,494.90-2,633,125,583.25-1,072,701,780.66

Finding the Fourth Proportional to 1,908,073,494.90, 2,633,125,583.25 and 1,072,701,780.66

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Solution

The fourth proportional to 1,908,073,494.90, 2,633,125,583.25 and 1,072,701,780.66 is: 1,480,319,552.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,908,073,494.90 : 2,633,125,583.25 = 1,072,701,780.66 : x
  2. Step 2: Convert to fraction form
    1,908,073,494.90/2,633,125,583.25 = 1,072,701,780.66/x
  3. Step 3: Cross multiply
    1,908,073,494.90x = 2,633,125,583.25 × 1,072,701,780.66
  4. Step 4: Simplify right side
    1,908,073,494.90x = 2,824,558,501,853,676,032
  5. Step 5: Solve for x
    x = 2,824,558,501,853,676,032/1,908,073,494.90
  6. Step 6: Final answer
    x = 1,480,319,552.37

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Double scale
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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.