Home / 9,955,256.52-14,935,985.22-3,565,564.26

Finding the Fourth Proportional to 9,955,256.52, 14,935,985.22 and 3,565,564.26

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Solution

The fourth proportional to 9,955,256.52, 14,935,985.22 and 3,565,564.26 is: 5,349,456.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,955,256.52 : 14,935,985.22 = 3,565,564.26 : x
  2. Step 2: Convert to fraction form
    9,955,256.52/14,935,985.22 = 3,565,564.26/x
  3. Step 3: Cross multiply
    9,955,256.52x = 14,935,985.22 × 3,565,564.26
  4. Step 4: Simplify right side
    9,955,256.52x = 53,255,215,088,320.23
  5. Step 5: Solve for x
    x = 53,255,215,088,320.23/9,955,256.52
  6. Step 6: Final answer
    x = 5,349,456.84

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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.