Home / 94,319,607.40-141,479,411.18-26,162,299.04

Finding the Fourth Proportional to 94,319,607.40, 141,479,411.18 and 26,162,299.04

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Solution

The fourth proportional to 94,319,607.40, 141,479,411.18 and 26,162,299.04 is: 39,243,448.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319,607.40 : 141,479,411.18 = 26,162,299.04 : x
  2. Step 2: Convert to fraction form
    94,319,607.40/141,479,411.18 = 26,162,299.04/x
  3. Step 3: Cross multiply
    94,319,607.40x = 141,479,411.18 × 26,162,299.04
  4. Step 4: Simplify right side
    94,319,607.40x = 3,701,426,663,294,279.50
  5. Step 5: Solve for x
    x = 3,701,426,663,294,279.50/94,319,607.40
  6. Step 6: Final answer
    x = 39,243,448.58

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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.