Home / 552,882,417.63-829,326,726.64-184,416,358.29

Finding the Fourth Proportional to 552,882,417.63, 829,326,726.64 and 184,416,358.29

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Solution

The fourth proportional to 552,882,417.63, 829,326,726.64 and 184,416,358.29 is: 276,625,571.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,882,417.63 : 829,326,726.64 = 184,416,358.29 : x
  2. Step 2: Convert to fraction form
    552,882,417.63/829,326,726.64 = 184,416,358.29/x
  3. Step 3: Cross multiply
    552,882,417.63x = 829,326,726.64 × 184,416,358.29
  4. Step 4: Simplify right side
    552,882,417.63x = 152,941,414,758,440,480
  5. Step 5: Solve for x
    x = 152,941,414,758,440,480/552,882,417.63
  6. Step 6: Final answer
    x = 276,625,571.51

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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.