Home / 16,784,718.24-25,176,994.29-14,503,300.19

Finding the Fourth Proportional to 16,784,718.24, 25,176,994.29 and 14,503,300.19

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Solution

The fourth proportional to 16,784,718.24, 25,176,994.29 and 14,503,300.19 is: 21,754,878.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,784,718.24 : 25,176,994.29 = 14,503,300.19 : x
  2. Step 2: Convert to fraction form
    16,784,718.24/25,176,994.29 = 14,503,300.19/x
  3. Step 3: Cross multiply
    16,784,718.24x = 25,176,994.29 × 14,503,300.19
  4. Step 4: Simplify right side
    16,784,718.24x = 365,149,506,038,314.69
  5. Step 5: Solve for x
    x = 365,149,506,038,314.69/16,784,718.24
  6. Step 6: Final answer
    x = 21,754,878.50

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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.