Home / 96,944,759.06-145,406,360.53-34,693,561.18

Finding the Fourth Proportional to 96,944,759.06, 145,406,360.53 and 34,693,561.18

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Solution

The fourth proportional to 96,944,759.06, 145,406,360.53 and 34,693,561.18 is: 52,036,484.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,944,759.06 : 145,406,360.53 = 34,693,561.18 : x
  2. Step 2: Convert to fraction form
    96,944,759.06/145,406,360.53 = 34,693,561.18/x
  3. Step 3: Cross multiply
    96,944,759.06x = 145,406,360.53 × 34,693,561.18
  4. Step 4: Simplify right side
    96,944,759.06x = 5,044,664,464,558,443
  5. Step 5: Solve for x
    x = 5,044,664,464,558,443/96,944,759.06
  6. Step 6: Final answer
    x = 52,036,484.63

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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.