Home / 22,070,597.24-33,105,509.48-9,931,469.06

Finding the Fourth Proportional to 22,070,597.24, 33,105,509.48 and 9,931,469.06

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Solution

The fourth proportional to 22,070,597.24, 33,105,509.48 and 9,931,469.06 is: 14,897,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,070,597.24 : 33,105,509.48 = 9,931,469.06 : x
  2. Step 2: Convert to fraction form
    22,070,597.24/33,105,509.48 = 9,931,469.06/x
  3. Step 3: Cross multiply
    22,070,597.24x = 33,105,509.48 × 9,931,469.06
  4. Step 4: Simplify right side
    22,070,597.24x = 328,786,343,116,156.69
  5. Step 5: Solve for x
    x = 328,786,343,116,156.69/22,070,597.24
  6. Step 6: Final answer
    x = 14,897,029.72

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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.