Home / 10,922,841,407.58-15,073,547,344.50-5,910,642,614.94

Finding the Fourth Proportional to 10,922,841,407.58, 15,073,547,344.50 and 5,910,642,614.94

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Solution

The fourth proportional to 10,922,841,407.58, 15,073,547,344.50 and 5,910,642,614.94 is: 8,156,700,987.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,922,841,407.58 : 15,073,547,344.50 = 5,910,642,614.94 : x
  2. Step 2: Convert to fraction form
    10,922,841,407.58/15,073,547,344.50 = 5,910,642,614.94/x
  3. Step 3: Cross multiply
    10,922,841,407.58x = 15,073,547,344.50 × 5,910,642,614.94
  4. Step 4: Simplify right side
    10,922,841,407.58x = 89,094,351,292,717,367,296
  5. Step 5: Solve for x
    x = 89,094,351,292,717,367,296/10,922,841,407.58
  6. Step 6: Final answer
    x = 8,156,700,987.24

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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.