Home / 96,552,005.10-144,828,007.65-23,768,207.70

Finding the Fourth Proportional to 96,552,005.10, 144,828,007.65 and 23,768,207.70

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Solution

The fourth proportional to 96,552,005.10, 144,828,007.65 and 23,768,207.70 is: 35,652,311.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,005.10 : 144,828,007.65 = 23,768,207.70 : x
  2. Step 2: Convert to fraction form
    96,552,005.10/144,828,007.65 = 23,768,207.70/x
  3. Step 3: Cross multiply
    96,552,005.10x = 144,828,007.65 × 23,768,207.70
  4. Step 4: Simplify right side
    96,552,005.10x = 3,442,302,166,602,389
  5. Step 5: Solve for x
    x = 3,442,302,166,602,389/96,552,005.10
  6. Step 6: Final answer
    x = 35,652,311.55

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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.