Home / 22,803,670.40-34,157,812.80-10,683,478.40

Finding the Fourth Proportional to 22,803,670.40, 34,157,812.80 and 10,683,478.40

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Solution

The fourth proportional to 22,803,670.40, 34,157,812.80 and 10,683,478.40 is: 16,002,873.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,803,670.40 : 34,157,812.80 = 10,683,478.40 : x
  2. Step 2: Convert to fraction form
    22,803,670.40/34,157,812.80 = 10,683,478.40/x
  3. Step 3: Cross multiply
    22,803,670.40x = 34,157,812.80 × 10,683,478.40
  4. Step 4: Simplify right side
    22,803,670.40x = 364,924,255,240,043.50
  5. Step 5: Solve for x
    x = 364,924,255,240,043.50/22,803,670.40
  6. Step 6: Final answer
    x = 16,002,873.61

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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.