Home / 45,341,298.62-68,012,253.93-16,575,600.14

Finding the Fourth Proportional to 45,341,298.62, 68,012,253.93 and 16,575,600.14

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Solution

The fourth proportional to 45,341,298.62, 68,012,253.93 and 16,575,600.14 is: 24,863,512.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,341,298.62 : 68,012,253.93 = 16,575,600.14 : x
  2. Step 2: Convert to fraction form
    45,341,298.62/68,012,253.93 = 16,575,600.14/x
  3. Step 3: Cross multiply
    45,341,298.62x = 68,012,253.93 × 16,575,600.14
  4. Step 4: Simplify right side
    45,341,298.62x = 1,127,343,925,763,823.75
  5. Step 5: Solve for x
    x = 1,127,343,925,763,823.75/45,341,298.62
  6. Step 6: Final answer
    x = 24,863,512.08

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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.