Home / 34,851,065.40-52,276,598.10-23,371,939.80

Finding the Fourth Proportional to 34,851,065.40, 52,276,598.10 and 23,371,939.80

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Solution

The fourth proportional to 34,851,065.40, 52,276,598.10 and 23,371,939.80 is: 35,057,909.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,851,065.40 : 52,276,598.10 = 23,371,939.80 : x
  2. Step 2: Convert to fraction form
    34,851,065.40/52,276,598.10 = 23,371,939.80/x
  3. Step 3: Cross multiply
    34,851,065.40x = 52,276,598.10 × 23,371,939.80
  4. Step 4: Simplify right side
    34,851,065.40x = 1,221,805,503,741,994.50
  5. Step 5: Solve for x
    x = 1,221,805,503,741,994.50/34,851,065.40
  6. Step 6: Final answer
    x = 35,057,909.70

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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.