Home / 35,257,556.80-52,886,335.20-23,164,321.60

Finding the Fourth Proportional to 35,257,556.80, 52,886,335.20 and 23,164,321.60

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Solution

The fourth proportional to 35,257,556.80, 52,886,335.20 and 23,164,321.60 is: 34,746,482.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,257,556.80 : 52,886,335.20 = 23,164,321.60 : x
  2. Step 2: Convert to fraction form
    35,257,556.80/52,886,335.20 = 23,164,321.60/x
  3. Step 3: Cross multiply
    35,257,556.80x = 52,886,335.20 × 23,164,321.60
  4. Step 4: Simplify right side
    35,257,556.80x = 1,225,076,076,818,200.50
  5. Step 5: Solve for x
    x = 1,225,076,076,818,200.50/35,257,556.80
  6. Step 6: Final answer
    x = 34,746,482.40

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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.