Home / 223,376,784.60-335,065,176.90-150,817,373.40

Finding the Fourth Proportional to 223,376,784.60, 335,065,176.90 and 150,817,373.40

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Solution

The fourth proportional to 223,376,784.60, 335,065,176.90 and 150,817,373.40 is: 226,226,060.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,376,784.60 : 335,065,176.90 = 150,817,373.40 : x
  2. Step 2: Convert to fraction form
    223,376,784.60/335,065,176.90 = 150,817,373.40/x
  3. Step 3: Cross multiply
    223,376,784.60x = 335,065,176.90 × 150,817,373.40
  4. Step 4: Simplify right side
    223,376,784.60x = 50,533,649,897,864,352
  5. Step 5: Solve for x
    x = 50,533,649,897,864,352/223,376,784.60
  6. Step 6: Final answer
    x = 226,226,060.10

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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.