Home / 600,989,884.74-901,570,397.43-186,502,524.33

Finding the Fourth Proportional to 600,989,884.74, 901,570,397.43 and 186,502,524.33

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Solution

The fourth proportional to 600,989,884.74, 901,570,397.43 and 186,502,524.33 is: 279,780,341.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,989,884.74 : 901,570,397.43 = 186,502,524.33 : x
  2. Step 2: Convert to fraction form
    600,989,884.74/901,570,397.43 = 186,502,524.33/x
  3. Step 3: Cross multiply
    600,989,884.74x = 901,570,397.43 × 186,502,524.33
  4. Step 4: Simplify right side
    600,989,884.74x = 168,145,154,985,976,640
  5. Step 5: Solve for x
    x = 168,145,154,985,976,640/600,989,884.74
  6. Step 6: Final answer
    x = 279,780,341.16

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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.