Home / 49,152,786,343.11-67,830,963,062.67-26,597,891,776.23

Finding the Fourth Proportional to 49,152,786,343.11, 67,830,963,062.67 and 26,597,891,776.23

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Solution

The fourth proportional to 49,152,786,343.11, 67,830,963,062.67 and 26,597,891,776.23 is: 36,705,154,455.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,152,786,343.11 : 67,830,963,062.67 = 26,597,891,776.23 : x
  2. Step 2: Convert to fraction form
    49,152,786,343.11/67,830,963,062.67 = 26,597,891,776.23/x
  3. Step 3: Cross multiply
    49,152,786,343.11x = 67,830,963,062.67 × 26,597,891,776.23
  4. Step 4: Simplify right side
    49,152,786,343.11x = 1,804,160,614,618,298,056,704
  5. Step 5: Solve for x
    x = 1,804,160,614,618,298,056,704/49,152,786,343.11
  6. Step 6: Final answer
    x = 36,705,154,455.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.