Home / 40,717,496,414.30-61,076,244,621.45-37,778,840,260.70

Finding the Fourth Proportional to 40,717,496,414.30, 61,076,244,621.45 and 37,778,840,260.70

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Solution

The fourth proportional to 40,717,496,414.30, 61,076,244,621.45 and 37,778,840,260.70 is: 56,668,260,391.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,717,496,414.30 : 61,076,244,621.45 = 37,778,840,260.70 : x
  2. Step 2: Convert to fraction form
    40,717,496,414.30/61,076,244,621.45 = 37,778,840,260.70/x
  3. Step 3: Cross multiply
    40,717,496,414.30x = 61,076,244,621.45 × 37,778,840,260.70
  4. Step 4: Simplify right side
    40,717,496,414.30x = 2,307,389,689,277,196,795,904
  5. Step 5: Solve for x
    x = 2,307,389,689,277,196,795,904/40,717,496,414.30
  6. Step 6: Final answer
    x = 56,668,260,391.05

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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.