Home / 23,478,415.60-35,217,623.40-16,303,962.10

Finding the Fourth Proportional to 23,478,415.60, 35,217,623.40 and 16,303,962.10

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Solution

The fourth proportional to 23,478,415.60, 35,217,623.40 and 16,303,962.10 is: 24,455,943.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,478,415.60 : 35,217,623.40 = 16,303,962.10 : x
  2. Step 2: Convert to fraction form
    23,478,415.60/35,217,623.40 = 16,303,962.10/x
  3. Step 3: Cross multiply
    23,478,415.60x = 35,217,623.40 × 16,303,962.10
  4. Step 4: Simplify right side
    23,478,415.60x = 574,186,797,165,673.12
  5. Step 5: Solve for x
    x = 574,186,797,165,673.12/23,478,415.60
  6. Step 6: Final answer
    x = 24,455,943.15

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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.