Home / 74,736,199.26-112,094,656.65-23,623,384.86

Finding the Fourth Proportional to 74,736,199.26, 112,094,656.65 and 23,623,384.86

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Solution

The fourth proportional to 74,736,199.26, 112,094,656.65 and 23,623,384.86 is: 35,432,029.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,736,199.26 : 112,094,656.65 = 23,623,384.86 : x
  2. Step 2: Convert to fraction form
    74,736,199.26/112,094,656.65 = 23,623,384.86/x
  3. Step 3: Cross multiply
    74,736,199.26x = 112,094,656.65 × 23,623,384.86
  4. Step 4: Simplify right side
    74,736,199.26x = 2,648,055,214,792,508.50
  5. Step 5: Solve for x
    x = 2,648,055,214,792,508.50/74,736,199.26
  6. Step 6: Final answer
    x = 35,432,029.47

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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.