Home / 96,228,300.70-144,342,451.05-94,315,113.10

Finding the Fourth Proportional to 96,228,300.70, 144,342,451.05 and 94,315,113.10

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Solution

The fourth proportional to 96,228,300.70, 144,342,451.05 and 94,315,113.10 is: 141,472,669.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,300.70 : 144,342,451.05 = 94,315,113.10 : x
  2. Step 2: Convert to fraction form
    96,228,300.70/144,342,451.05 = 94,315,113.10/x
  3. Step 3: Cross multiply
    96,228,300.70x = 144,342,451.05 × 94,315,113.10
  4. Step 4: Simplify right side
    96,228,300.70x = 13,613,674,595,911,964
  5. Step 5: Solve for x
    x = 13,613,674,595,911,964/96,228,300.70
  6. Step 6: Final answer
    x = 141,472,669.65

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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.