Home / 151,192,852.83-226,877,299.17-63,748,886.39

Finding the Fourth Proportional to 151,192,852.83, 226,877,299.17 and 63,748,886.39

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Solution

The fourth proportional to 151,192,852.83, 226,877,299.17 and 63,748,886.39 is: 95,660,442.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,192,852.83 : 226,877,299.17 = 63,748,886.39 : x
  2. Step 2: Convert to fraction form
    151,192,852.83/226,877,299.17 = 63,748,886.39/x
  3. Step 3: Cross multiply
    151,192,852.83x = 226,877,299.17 × 63,748,886.39
  4. Step 4: Simplify right side
    151,192,852.83x = 14,463,175,169,258,370
  5. Step 5: Solve for x
    x = 14,463,175,169,258,370/151,192,852.83
  6. Step 6: Final answer
    x = 95,660,442.27

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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.