Home / 334,433,746.08-501,814,964.86-150,331,298.76

Finding the Fourth Proportional to 334,433,746.08, 501,814,964.86 and 150,331,298.76

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Solution

The fourth proportional to 334,433,746.08, 501,814,964.86 and 150,331,298.76 is: 225,570,823.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,433,746.08 : 501,814,964.86 = 150,331,298.76 : x
  2. Step 2: Convert to fraction form
    334,433,746.08/501,814,964.86 = 150,331,298.76/x
  3. Step 3: Cross multiply
    334,433,746.08x = 501,814,964.86 × 150,331,298.76
  4. Step 4: Simplify right side
    334,433,746.08x = 75,438,495,404,607,552
  5. Step 5: Solve for x
    x = 75,438,495,404,607,552/334,433,746.08
  6. Step 6: Final answer
    x = 225,570,823.19

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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.