Home / 26,497,444.40-39,746,166.60-14,372,716.40

Finding the Fourth Proportional to 26,497,444.40, 39,746,166.60 and 14,372,716.40

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Solution

The fourth proportional to 26,497,444.40, 39,746,166.60 and 14,372,716.40 is: 21,559,074.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,497,444.40 : 39,746,166.60 = 14,372,716.40 : x
  2. Step 2: Convert to fraction form
    26,497,444.40/39,746,166.60 = 14,372,716.40/x
  3. Step 3: Cross multiply
    26,497,444.40x = 39,746,166.60 × 14,372,716.40
  4. Step 4: Simplify right side
    26,497,444.40x = 571,260,380,528,952.25
  5. Step 5: Solve for x
    x = 571,260,380,528,952.25/26,497,444.40
  6. Step 6: Final answer
    x = 21,559,074.60

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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.