Home / 16,018,151.40-24,024,894.30-4,657,415.40

Finding the Fourth Proportional to 16,018,151.40, 24,024,894.30 and 4,657,415.40

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Solution

The fourth proportional to 16,018,151.40, 24,024,894.30 and 4,657,415.40 is: 6,985,444.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,018,151.40 : 24,024,894.30 = 4,657,415.40 : x
  2. Step 2: Convert to fraction form
    16,018,151.40/24,024,894.30 = 4,657,415.40/x
  3. Step 3: Cross multiply
    16,018,151.40x = 24,024,894.30 × 4,657,415.40
  4. Step 4: Simplify right side
    16,018,151.40x = 111,893,912,696,192.23
  5. Step 5: Solve for x
    x = 111,893,912,696,192.23/16,018,151.40
  6. Step 6: Final answer
    x = 6,985,444.82

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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.