Home / 60,594,348.48-90,893,388.96-26,498,143.68

Finding the Fourth Proportional to 60,594,348.48, 90,893,388.96 and 26,498,143.68

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Solution

The fourth proportional to 60,594,348.48, 90,893,388.96 and 26,498,143.68 is: 39,748,031.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,594,348.48 : 90,893,388.96 = 26,498,143.68 : x
  2. Step 2: Convert to fraction form
    60,594,348.48/90,893,388.96 = 26,498,143.68/x
  3. Step 3: Cross multiply
    60,594,348.48x = 90,893,388.96 × 26,498,143.68
  4. Step 4: Simplify right side
    60,594,348.48x = 2,408,506,080,224,205.50
  5. Step 5: Solve for x
    x = 2,408,506,080,224,205.50/60,594,348.48
  6. Step 6: Final answer
    x = 39,748,031.63

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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.