Home / 64,966,088.80-97,504,245.60-26,655,097.60

Finding the Fourth Proportional to 64,966,088.80, 97,504,245.60 and 26,655,097.60

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Solution

The fourth proportional to 64,966,088.80, 97,504,245.60 and 26,655,097.60 is: 40,005,258.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,966,088.80 : 97,504,245.60 = 26,655,097.60 : x
  2. Step 2: Convert to fraction form
    64,966,088.80/97,504,245.60 = 26,655,097.60/x
  3. Step 3: Cross multiply
    64,966,088.80x = 97,504,245.60 × 26,655,097.60
  4. Step 4: Simplify right side
    64,966,088.80x = 2,598,985,182,882,370.50
  5. Step 5: Solve for x
    x = 2,598,985,182,882,370.50/64,966,088.80
  6. Step 6: Final answer
    x = 40,005,258.60

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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.