Home / 1,598,802,598.86-2,206,199,521.47-884,322,774.57

Finding the Fourth Proportional to 1,598,802,598.86, 2,206,199,521.47 and 884,322,774.57

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Solution

The fourth proportional to 1,598,802,598.86, 2,206,199,521.47 and 884,322,774.57 is: 1,220,283,531.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,802,598.86 : 2,206,199,521.47 = 884,322,774.57 : x
  2. Step 2: Convert to fraction form
    1,598,802,598.86/2,206,199,521.47 = 884,322,774.57/x
  3. Step 3: Cross multiply
    1,598,802,598.86x = 2,206,199,521.47 × 884,322,774.57
  4. Step 4: Simplify right side
    1,598,802,598.86x = 1,950,992,482,081,356,544
  5. Step 5: Solve for x
    x = 1,950,992,482,081,356,544/1,598,802,598.86
  6. Step 6: Final answer
    x = 1,220,283,531.86

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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.