Home / 1,092,007,574.01-1,635,411,273.84-697,311,837.54

Finding the Fourth Proportional to 1,092,007,574.01, 1,635,411,273.84 and 697,311,837.54

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Solution

The fourth proportional to 1,092,007,574.01, 1,635,411,273.84 and 697,311,837.54 is: 1,044,307,445.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,007,574.01 : 1,635,411,273.84 = 697,311,837.54 : x
  2. Step 2: Convert to fraction form
    1,092,007,574.01/1,635,411,273.84 = 697,311,837.54/x
  3. Step 3: Cross multiply
    1,092,007,574.01x = 1,635,411,273.84 × 697,311,837.54
  4. Step 4: Simplify right side
    1,092,007,574.01x = 1,140,391,640,495,002,368
  5. Step 5: Solve for x
    x = 1,140,391,640,495,002,368/1,092,007,574.01
  6. Step 6: Final answer
    x = 1,044,307,445.88

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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.