Home / 1,064,427,824.95-1,468,894,765.76-594,536,003.35

Finding the Fourth Proportional to 1,064,427,824.95, 1,468,894,765.76 and 594,536,003.35

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Solution

The fourth proportional to 1,064,427,824.95, 1,468,894,765.76 and 594,536,003.35 is: 820,450,952.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,427,824.95 : 1,468,894,765.76 = 594,536,003.35 : x
  2. Step 2: Convert to fraction form
    1,064,427,824.95/1,468,894,765.76 = 594,536,003.35/x
  3. Step 3: Cross multiply
    1,064,427,824.95x = 1,468,894,765.76 × 594,536,003.35
  4. Step 4: Simplify right side
    1,064,427,824.95x = 873,310,823,373,712,256
  5. Step 5: Solve for x
    x = 873,310,823,373,712,256/1,064,427,824.95
  6. Step 6: Final answer
    x = 820,450,952.99

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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.