Home / 24,713,145.60-37,069,718.40-8,758,406.40

Finding the Fourth Proportional to 24,713,145.60, 37,069,718.40 and 8,758,406.40

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Solution

The fourth proportional to 24,713,145.60, 37,069,718.40 and 8,758,406.40 is: 13,137,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,713,145.60 : 37,069,718.40 = 8,758,406.40 : x
  2. Step 2: Convert to fraction form
    24,713,145.60/37,069,718.40 = 8,758,406.40/x
  3. Step 3: Cross multiply
    24,713,145.60x = 37,069,718.40 × 8,758,406.40
  4. Step 4: Simplify right side
    24,713,145.60x = 324,671,658,880,757.75
  5. Step 5: Solve for x
    x = 324,671,658,880,757.75/24,713,145.60
  6. Step 6: Final answer
    x = 13,137,609.60

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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.