Home / 96,547,209.63-133,239,936.20-59,889,590.43

Finding the Fourth Proportional to 96,547,209.63, 133,239,936.20 and 59,889,590.43

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Solution

The fourth proportional to 96,547,209.63, 133,239,936.20 and 59,889,590.43 is: 82,650,604.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,547,209.63 : 133,239,936.20 = 59,889,590.43 : x
  2. Step 2: Convert to fraction form
    96,547,209.63/133,239,936.20 = 59,889,590.43/x
  3. Step 3: Cross multiply
    96,547,209.63x = 133,239,936.20 × 59,889,590.43
  4. Step 4: Simplify right side
    96,547,209.63x = 7,979,685,207,637,882
  5. Step 5: Solve for x
    x = 7,979,685,207,637,882/96,547,209.63
  6. Step 6: Final answer
    x = 82,650,604.18

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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.