Home / 2,041,402,302.40-3,062,103,453.60-587,379,726.40

Finding the Fourth Proportional to 2,041,402,302.40, 3,062,103,453.60 and 587,379,726.40

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Solution

The fourth proportional to 2,041,402,302.40, 3,062,103,453.60 and 587,379,726.40 is: 881,069,589.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,402,302.40 : 3,062,103,453.60 = 587,379,726.40 : x
  2. Step 2: Convert to fraction form
    2,041,402,302.40/3,062,103,453.60 = 587,379,726.40/x
  3. Step 3: Cross multiply
    2,041,402,302.40x = 3,062,103,453.60 × 587,379,726.40
  4. Step 4: Simplify right side
    2,041,402,302.40x = 1,798,617,488,784,062,976
  5. Step 5: Solve for x
    x = 1,798,617,488,784,062,976/2,041,402,302.40
  6. Step 6: Final answer
    x = 881,069,589.60

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Double scale
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Similar ratio
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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.