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Finding the Fourth Proportional to 595,584,103.95, 891,650,963.31 and 448,650,477.24

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Solution

The fourth proportional to 595,584,103.95, 891,650,963.31 and 448,650,477.24 is: 671,676,137.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,584,103.95 : 891,650,963.31 = 448,650,477.24 : x
  2. Step 2: Convert to fraction form
    595,584,103.95/891,650,963.31 = 448,650,477.24/x
  3. Step 3: Cross multiply
    595,584,103.95x = 891,650,963.31 × 448,650,477.24
  4. Step 4: Simplify right side
    595,584,103.95x = 400,039,630,220,537,216
  5. Step 5: Solve for x
    x = 400,039,630,220,537,216/595,584,103.95
  6. Step 6: Final answer
    x = 671,676,137.03

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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.