Home / 337,713,970.61-466,050,039.03-194,580,628.18

Finding the Fourth Proportional to 337,713,970.61, 466,050,039.03 and 194,580,628.18

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Solution

The fourth proportional to 337,713,970.61, 466,050,039.03 and 194,580,628.18 is: 268,524,009.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,713,970.61 : 466,050,039.03 = 194,580,628.18 : x
  2. Step 2: Convert to fraction form
    337,713,970.61/466,050,039.03 = 194,580,628.18/x
  3. Step 3: Cross multiply
    337,713,970.61x = 466,050,039.03 × 194,580,628.18
  4. Step 4: Simplify right side
    337,713,970.61x = 90,684,309,356,605,792
  5. Step 5: Solve for x
    x = 90,684,309,356,605,792/337,713,970.61
  6. Step 6: Final answer
    x = 268,524,009.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.