Home / 581,468,295.48-872,590,313.34-301,607,139.48

Finding the Fourth Proportional to 581,468,295.48, 872,590,313.34 and 301,607,139.48

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Solution

The fourth proportional to 581,468,295.48, 872,590,313.34 and 301,607,139.48 is: 452,611,897.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,468,295.48 : 872,590,313.34 = 301,607,139.48 : x
  2. Step 2: Convert to fraction form
    581,468,295.48/872,590,313.34 = 301,607,139.48/x
  3. Step 3: Cross multiply
    581,468,295.48x = 872,590,313.34 × 301,607,139.48
  4. Step 4: Simplify right side
    581,468,295.48x = 263,179,468,344,434,304
  5. Step 5: Solve for x
    x = 263,179,468,344,434,304/581,468,295.48
  6. Step 6: Final answer
    x = 452,611,897.14

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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.