Home / 39,830,617.60-59,608,300.80-23,885,708.80

Finding the Fourth Proportional to 39,830,617.60, 59,608,300.80 and 23,885,708.80

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Solution

The fourth proportional to 39,830,617.60, 59,608,300.80 and 23,885,708.80 is: 35,746,031.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,830,617.60 : 59,608,300.80 = 23,885,708.80 : x
  2. Step 2: Convert to fraction form
    39,830,617.60/59,608,300.80 = 23,885,708.80/x
  3. Step 3: Cross multiply
    39,830,617.60x = 59,608,300.80 × 23,885,708.80
  4. Step 4: Simplify right side
    39,830,617.60x = 1,423,786,514,971,607
  5. Step 5: Solve for x
    x = 1,423,786,514,971,607/39,830,617.60
  6. Step 6: Final answer
    x = 35,746,031.59

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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.