Home / 269,760,026.04-372,248,056.44-152,296,966.86

Finding the Fourth Proportional to 269,760,026.04, 372,248,056.44 and 152,296,966.86

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Solution

The fourth proportional to 269,760,026.04, 372,248,056.44 and 152,296,966.86 is: 210,158,082.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,760,026.04 : 372,248,056.44 = 152,296,966.86 : x
  2. Step 2: Convert to fraction form
    269,760,026.04/372,248,056.44 = 152,296,966.86/x
  3. Step 3: Cross multiply
    269,760,026.04x = 372,248,056.44 × 152,296,966.86
  4. Step 4: Simplify right side
    269,760,026.04x = 56,692,249,915,342,096
  5. Step 5: Solve for x
    x = 56,692,249,915,342,096/269,760,026.04
  6. Step 6: Final answer
    x = 210,158,082.90

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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.