Home / 441,774,024.30-662,661,036.45-150,969,509.10

Finding the Fourth Proportional to 441,774,024.30, 662,661,036.45 and 150,969,509.10

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Solution

The fourth proportional to 441,774,024.30, 662,661,036.45 and 150,969,509.10 is: 226,454,263.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,774,024.30 : 662,661,036.45 = 150,969,509.10 : x
  2. Step 2: Convert to fraction form
    441,774,024.30/662,661,036.45 = 150,969,509.10/x
  3. Step 3: Cross multiply
    441,774,024.30x = 662,661,036.45 × 150,969,509.10
  4. Step 4: Simplify right side
    441,774,024.30x = 100,041,611,372,553,712
  5. Step 5: Solve for x
    x = 100,041,611,372,553,712/441,774,024.30
  6. Step 6: Final answer
    x = 226,454,263.65

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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.