Home / 35,432,312.26-48,896,590.52-19,134,788.26

Finding the Fourth Proportional to 35,432,312.26, 48,896,590.52 and 19,134,788.26

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Solution

The fourth proportional to 35,432,312.26, 48,896,590.52 and 19,134,788.26 is: 26,406,007.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,432,312.26 : 48,896,590.52 = 19,134,788.26 : x
  2. Step 2: Convert to fraction form
    35,432,312.26/48,896,590.52 = 19,134,788.26/x
  3. Step 3: Cross multiply
    35,432,312.26x = 48,896,590.52 × 19,134,788.26
  4. Step 4: Simplify right side
    35,432,312.26x = 935,625,906,236,123.50
  5. Step 5: Solve for x
    x = 935,625,906,236,123.50/35,432,312.26
  6. Step 6: Final answer
    x = 26,406,007.58

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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.