Home / 44,043,211.99-66,065,482.32-15,290,261.11

Finding the Fourth Proportional to 44,043,211.99, 66,065,482.32 and 15,290,261.11

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Solution

The fourth proportional to 44,043,211.99, 66,065,482.32 and 15,290,261.11 is: 22,935,622.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,043,211.99 : 66,065,482.32 = 15,290,261.11 : x
  2. Step 2: Convert to fraction form
    44,043,211.99/66,065,482.32 = 15,290,261.11/x
  3. Step 3: Cross multiply
    44,043,211.99x = 66,065,482.32 × 15,290,261.11
  4. Step 4: Simplify right side
    44,043,211.99x = 1,010,158,475,030,888.50
  5. Step 5: Solve for x
    x = 1,010,158,475,030,888.50/44,043,211.99
  6. Step 6: Final answer
    x = 22,935,622.30

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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.