Home / 48,583,292.16-67,044,946.32-26,556,878.88

Finding the Fourth Proportional to 48,583,292.16, 67,044,946.32 and 26,556,878.88

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Solution

The fourth proportional to 48,583,292.16, 67,044,946.32 and 26,556,878.88 is: 36,648,494.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,583,292.16 : 67,044,946.32 = 26,556,878.88 : x
  2. Step 2: Convert to fraction form
    48,583,292.16/67,044,946.32 = 26,556,878.88/x
  3. Step 3: Cross multiply
    48,583,292.16x = 67,044,946.32 × 26,556,878.88
  4. Step 4: Simplify right side
    48,583,292.16x = 1,780,504,518,936,341.75
  5. Step 5: Solve for x
    x = 1,780,504,518,936,341.75/48,583,292.16
  6. Step 6: Final answer
    x = 36,648,494.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.