Home / 14,041,719,514.31-21,069,820,710.34-6,581,060,249.20

Finding the Fourth Proportional to 14,041,719,514.31, 21,069,820,710.34 and 6,581,060,249.20

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Solution

The fourth proportional to 14,041,719,514.31, 21,069,820,710.34 and 6,581,060,249.20 is: 9,874,984,284.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,041,719,514.31 : 21,069,820,710.34 = 6,581,060,249.20 : x
  2. Step 2: Convert to fraction form
    14,041,719,514.31/21,069,820,710.34 = 6,581,060,249.20/x
  3. Step 3: Cross multiply
    14,041,719,514.31x = 21,069,820,710.34 × 6,581,060,249.20
  4. Step 4: Simplify right side
    14,041,719,514.31x = 138,661,759,534,523,662,336
  5. Step 5: Solve for x
    x = 138,661,759,534,523,662,336/14,041,719,514.31
  6. Step 6: Final answer
    x = 9,874,984,284.74

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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.