Home / 1,046,453,244.93-1,569,905,065.22-522,104,324.13

Finding the Fourth Proportional to 1,046,453,244.93, 1,569,905,065.22 and 522,104,324.13

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Solution

The fourth proportional to 1,046,453,244.93, 1,569,905,065.22 and 522,104,324.13 is: 783,268,843.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,453,244.93 : 1,569,905,065.22 = 522,104,324.13 : x
  2. Step 2: Convert to fraction form
    1,046,453,244.93/1,569,905,065.22 = 522,104,324.13/x
  3. Step 3: Cross multiply
    1,046,453,244.93x = 1,569,905,065.22 × 522,104,324.13
  4. Step 4: Simplify right side
    1,046,453,244.93x = 819,654,223,022,341,120
  5. Step 5: Solve for x
    x = 819,654,223,022,341,120/1,046,453,244.93
  6. Step 6: Final answer
    x = 783,268,843.59

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Double scale
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1.5x scale

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.