Home / 1,094,568,649.16-1,510,486,066.76-592,773,355.42

Finding the Fourth Proportional to 1,094,568,649.16, 1,510,486,066.76 and 592,773,355.42

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Solution

The fourth proportional to 1,094,568,649.16, 1,510,486,066.76 and 592,773,355.42 is: 818,017,120.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,568,649.16 : 1,510,486,066.76 = 592,773,355.42 : x
  2. Step 2: Convert to fraction form
    1,094,568,649.16/1,510,486,066.76 = 592,773,355.42/x
  3. Step 3: Cross multiply
    1,094,568,649.16x = 1,510,486,066.76 × 592,773,355.42
  4. Step 4: Simplify right side
    1,094,568,649.16x = 895,375,894,101,743,360
  5. Step 5: Solve for x
    x = 895,375,894,101,743,360/1,094,568,649.16
  6. Step 6: Final answer
    x = 818,017,120.07

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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.