Home / 26,365,623.52-36,385,599.84-14,763,083.20

Finding the Fourth Proportional to 26,365,623.52, 36,385,599.84 and 14,763,083.20

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Solution

The fourth proportional to 26,365,623.52, 36,385,599.84 and 14,763,083.20 is: 20,373,636.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365,623.52 : 36,385,599.84 = 14,763,083.20 : x
  2. Step 2: Convert to fraction form
    26,365,623.52/36,385,599.84 = 14,763,083.20/x
  3. Step 3: Cross multiply
    26,365,623.52x = 36,385,599.84 × 14,763,083.20
  4. Step 4: Simplify right side
    26,365,623.52x = 537,163,637,719,826.69
  5. Step 5: Solve for x
    x = 537,163,637,719,826.69/26,365,623.52
  6. Step 6: Final answer
    x = 20,373,636.80

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1.5x scale

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.