Home / 1,041,391,002.60-1,552,885,696.53-1,032,043,939.56

Finding the Fourth Proportional to 1,041,391,002.60, 1,552,885,696.53 and 1,032,043,939.56

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Solution

The fourth proportional to 1,041,391,002.60, 1,552,885,696.53 and 1,032,043,939.56 is: 1,538,947,684.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,391,002.60 : 1,552,885,696.53 = 1,032,043,939.56 : x
  2. Step 2: Convert to fraction form
    1,041,391,002.60/1,552,885,696.53 = 1,032,043,939.56/x
  3. Step 3: Cross multiply
    1,041,391,002.60x = 1,552,885,696.53 × 1,032,043,939.56
  4. Step 4: Simplify right side
    1,041,391,002.60x = 1,602,646,271,933,195,776
  5. Step 5: Solve for x
    x = 1,602,646,271,933,195,776/1,041,391,002.60
  6. Step 6: Final answer
    x = 1,538,947,684.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.