Home / 94,319,603.38-141,479,405.16-26,162,295.04

Finding the Fourth Proportional to 94,319,603.38, 141,479,405.16 and 26,162,295.04

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Solution

The fourth proportional to 94,319,603.38, 141,479,405.16 and 26,162,295.04 is: 39,243,442.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319,603.38 : 141,479,405.16 = 26,162,295.04 : x
  2. Step 2: Convert to fraction form
    94,319,603.38/141,479,405.16 = 26,162,295.04/x
  3. Step 3: Cross multiply
    94,319,603.38x = 141,479,405.16 × 26,162,295.04
  4. Step 4: Simplify right side
    94,319,603.38x = 3,701,425,939,879,618
  5. Step 5: Solve for x
    x = 3,701,425,939,879,618/94,319,603.38
  6. Step 6: Final answer
    x = 39,243,442.58

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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.