Home / 595,721,227.20-893,581,840.80-585,643,531.20

Finding the Fourth Proportional to 595,721,227.20, 893,581,840.80 and 585,643,531.20

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Solution

The fourth proportional to 595,721,227.20, 893,581,840.80 and 585,643,531.20 is: 878,465,296.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,721,227.20 : 893,581,840.80 = 585,643,531.20 : x
  2. Step 2: Convert to fraction form
    595,721,227.20/893,581,840.80 = 585,643,531.20/x
  3. Step 3: Cross multiply
    595,721,227.20x = 893,581,840.80 × 585,643,531.20
  4. Step 4: Simplify right side
    595,721,227.20x = 523,320,424,662,308,224
  5. Step 5: Solve for x
    x = 523,320,424,662,308,224/595,721,227.20
  6. Step 6: Final answer
    x = 878,465,296.80

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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.