Home / 369,985,336.86-554,796,401.85-183,023,264.94

Finding the Fourth Proportional to 369,985,336.86, 554,796,401.85 and 183,023,264.94

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Solution

The fourth proportional to 369,985,336.86, 554,796,401.85 and 183,023,264.94 is: 274,445,062.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,985,336.86 : 554,796,401.85 = 183,023,264.94 : x
  2. Step 2: Convert to fraction form
    369,985,336.86/554,796,401.85 = 183,023,264.94/x
  3. Step 3: Cross multiply
    369,985,336.86x = 554,796,401.85 × 183,023,264.94
  4. Step 4: Simplify right side
    369,985,336.86x = 101,540,648,843,551,264
  5. Step 5: Solve for x
    x = 101,540,648,843,551,264/369,985,336.86
  6. Step 6: Final answer
    x = 274,445,062.35

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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.