Home / 174,592,489.01-261,908,994.41-58,018,248.45

Finding the Fourth Proportional to 174,592,489.01, 261,908,994.41 and 58,018,248.45

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Solution

The fourth proportional to 174,592,489.01, 261,908,994.41 and 58,018,248.45 is: 87,034,105.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,592,489.01 : 261,908,994.41 = 58,018,248.45 : x
  2. Step 2: Convert to fraction form
    174,592,489.01/261,908,994.41 = 58,018,248.45/x
  3. Step 3: Cross multiply
    174,592,489.01x = 261,908,994.41 × 58,018,248.45
  4. Step 4: Simplify right side
    174,592,489.01x = 15,195,501,108,678,950
  5. Step 5: Solve for x
    x = 15,195,501,108,678,950/174,592,489.01
  6. Step 6: Final answer
    x = 87,034,105.51

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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.