Home / 26,710,005.60-40,065,008.40-16,632,309.60

Finding the Fourth Proportional to 26,710,005.60, 40,065,008.40 and 16,632,309.60

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Solution

The fourth proportional to 26,710,005.60, 40,065,008.40 and 16,632,309.60 is: 24,948,464.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,710,005.60 : 40,065,008.40 = 16,632,309.60 : x
  2. Step 2: Convert to fraction form
    26,710,005.60/40,065,008.40 = 16,632,309.60/x
  3. Step 3: Cross multiply
    26,710,005.60x = 40,065,008.40 × 16,632,309.60
  4. Step 4: Simplify right side
    26,710,005.60x = 666,373,623,835,400.62
  5. Step 5: Solve for x
    x = 666,373,623,835,400.62/26,710,005.60
  6. Step 6: Final answer
    x = 24,948,464.40

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1.5x scale

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.