Home / 49,663,337.63-74,473,269.08-25,056,124.67

Finding the Fourth Proportional to 49,663,337.63, 74,473,269.08 and 25,056,124.67

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Solution

The fourth proportional to 49,663,337.63, 74,473,269.08 and 25,056,124.67 is: 37,573,220.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,663,337.63 : 74,473,269.08 = 25,056,124.67 : x
  2. Step 2: Convert to fraction form
    49,663,337.63/74,473,269.08 = 25,056,124.67/x
  3. Step 3: Cross multiply
    49,663,337.63x = 74,473,269.08 × 25,056,124.67
  4. Step 4: Simplify right side
    49,663,337.63x = 1,866,011,514,711,838.75
  5. Step 5: Solve for x
    x = 1,866,011,514,711,838.75/49,663,337.63
  6. Step 6: Final answer
    x = 37,573,220.08

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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.