Home / 19,034,162.61-26,267,177.73-10,332,341.13

Finding the Fourth Proportional to 19,034,162.61, 26,267,177.73 and 10,332,341.13

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Solution

The fourth proportional to 19,034,162.61, 26,267,177.73 and 10,332,341.13 is: 14,258,648.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,034,162.61 : 26,267,177.73 = 10,332,341.13 : x
  2. Step 2: Convert to fraction form
    19,034,162.61/26,267,177.73 = 10,332,341.13/x
  3. Step 3: Cross multiply
    19,034,162.61x = 26,267,177.73 × 10,332,341.13
  4. Step 4: Simplify right side
    19,034,162.61x = 271,401,440,828,699.06
  5. Step 5: Solve for x
    x = 271,401,440,828,699.06/19,034,162.61
  6. Step 6: Final answer
    x = 14,258,648.85

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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.