Home / 2,329,772,512.52-3,495,149,572.69-755,756,915.20

Finding the Fourth Proportional to 2,329,772,512.52, 3,495,149,572.69 and 755,756,915.20

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Solution

The fourth proportional to 2,329,772,512.52, 3,495,149,572.69 and 755,756,915.20 is: 1,133,794,585.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,772,512.52 : 3,495,149,572.69 = 755,756,915.20 : x
  2. Step 2: Convert to fraction form
    2,329,772,512.52/3,495,149,572.69 = 755,756,915.20/x
  3. Step 3: Cross multiply
    2,329,772,512.52x = 3,495,149,572.69 × 755,756,915.20
  4. Step 4: Simplify right side
    2,329,772,512.52x = 2,641,483,459,210,961,408
  5. Step 5: Solve for x
    x = 2,641,483,459,210,961,408/2,329,772,512.52
  6. Step 6: Final answer
    x = 1,133,794,585.10

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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.