Home / 26,643,275.34-36,768,611.52-16,328,006.34

Finding the Fourth Proportional to 26,643,275.34, 36,768,611.52 and 16,328,006.34

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Solution

The fourth proportional to 26,643,275.34, 36,768,611.52 and 16,328,006.34 is: 22,533,195.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,643,275.34 : 36,768,611.52 = 16,328,006.34 : x
  2. Step 2: Convert to fraction form
    26,643,275.34/36,768,611.52 = 16,328,006.34/x
  3. Step 3: Cross multiply
    26,643,275.34x = 36,768,611.52 × 16,328,006.34
  4. Step 4: Simplify right side
    26,643,275.34x = 600,358,122,011,557.12
  5. Step 5: Solve for x
    x = 600,358,122,011,557.12/26,643,275.34
  6. Step 6: Final answer
    x = 22,533,195.13

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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.