Home / 82,258,714.08-123,363,226.80-24,735,715.20

Finding the Fourth Proportional to 82,258,714.08, 123,363,226.80 and 24,735,715.20

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Solution

The fourth proportional to 82,258,714.08, 123,363,226.80 and 24,735,715.20 is: 37,096,101.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,258,714.08 : 123,363,226.80 = 24,735,715.20 : x
  2. Step 2: Convert to fraction form
    82,258,714.08/123,363,226.80 = 24,735,715.20/x
  3. Step 3: Cross multiply
    82,258,714.08x = 123,363,226.80 × 24,735,715.20
  4. Step 4: Simplify right side
    82,258,714.08x = 3,051,477,644,277,807
  5. Step 5: Solve for x
    x = 3,051,477,644,277,807/82,258,714.08
  6. Step 6: Final answer
    x = 37,096,101.96

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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.