Home / 497,359,215.60-746,038,823.40-467,101,244.40

Finding the Fourth Proportional to 497,359,215.60, 746,038,823.40 and 467,101,244.40

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Solution

The fourth proportional to 497,359,215.60, 746,038,823.40 and 467,101,244.40 is: 700,651,866.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,359,215.60 : 746,038,823.40 = 467,101,244.40 : x
  2. Step 2: Convert to fraction form
    497,359,215.60/746,038,823.40 = 467,101,244.40/x
  3. Step 3: Cross multiply
    497,359,215.60x = 746,038,823.40 × 467,101,244.40
  4. Step 4: Simplify right side
    497,359,215.60x = 348,475,662,780,851,840
  5. Step 5: Solve for x
    x = 348,475,662,780,851,840/497,359,215.60
  6. Step 6: Final answer
    x = 700,651,866.60

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1.5x scale

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.