Home / 34,763,585.80-52,157,820.30-14,575,016.20

Finding the Fourth Proportional to 34,763,585.80, 52,157,820.30 and 14,575,016.20

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Solution

The fourth proportional to 34,763,585.80, 52,157,820.30 and 14,575,016.20 is: 21,867,740.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,763,585.80 : 52,157,820.30 = 14,575,016.20 : x
  2. Step 2: Convert to fraction form
    34,763,585.80/52,157,820.30 = 14,575,016.20/x
  3. Step 3: Cross multiply
    34,763,585.80x = 52,157,820.30 × 14,575,016.20
  4. Step 4: Simplify right side
    34,763,585.80x = 760,201,075,829,188.75
  5. Step 5: Solve for x
    x = 760,201,075,829,188.75/34,763,585.80
  6. Step 6: Final answer
    x = 21,867,740.58

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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.