Home / 4,971,690,039.04-6,863,514,774.24-3,632,076,081.52

Finding the Fourth Proportional to 4,971,690,039.04, 6,863,514,774.24 and 3,632,076,081.52

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Solution

The fourth proportional to 4,971,690,039.04, 6,863,514,774.24 and 3,632,076,081.52 is: 5,014,151,656.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,971,690,039.04 : 6,863,514,774.24 = 3,632,076,081.52 : x
  2. Step 2: Convert to fraction form
    4,971,690,039.04/6,863,514,774.24 = 3,632,076,081.52/x
  3. Step 3: Cross multiply
    4,971,690,039.04x = 6,863,514,774.24 × 3,632,076,081.52
  4. Step 4: Simplify right side
    4,971,690,039.04x = 24,928,807,846,676,246,528
  5. Step 5: Solve for x
    x = 24,928,807,846,676,246,528/4,971,690,039.04
  6. Step 6: Final answer
    x = 5,014,151,656.87

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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.