Home / 96,484,926.76-144,736,062.95-27,398,408.69

Finding the Fourth Proportional to 96,484,926.76, 144,736,062.95 and 27,398,408.69

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Solution

The fourth proportional to 96,484,926.76, 144,736,062.95 and 27,398,408.69 is: 41,100,075.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,484,926.76 : 144,736,062.95 = 27,398,408.69 : x
  2. Step 2: Convert to fraction form
    96,484,926.76/144,736,062.95 = 27,398,408.69/x
  3. Step 3: Cross multiply
    96,484,926.76x = 144,736,062.95 × 27,398,408.69
  4. Step 4: Simplify right side
    96,484,926.76x = 3,965,537,805,316,002.50
  5. Step 5: Solve for x
    x = 3,965,537,805,316,002.50/96,484,926.76
  6. Step 6: Final answer
    x = 41,100,075.82

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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.