Home / 24,357,041.80-36,535,562.70-7,315,500.40

Finding the Fourth Proportional to 24,357,041.80, 36,535,562.70 and 7,315,500.40

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Solution

The fourth proportional to 24,357,041.80, 36,535,562.70 and 7,315,500.40 is: 10,973,250.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,357,041.80 : 36,535,562.70 = 7,315,500.40 : x
  2. Step 2: Convert to fraction form
    24,357,041.80/36,535,562.70 = 7,315,500.40/x
  3. Step 3: Cross multiply
    24,357,041.80x = 36,535,562.70 × 7,315,500.40
  4. Step 4: Simplify right side
    24,357,041.80x = 267,275,923,546,075.12
  5. Step 5: Solve for x
    x = 267,275,923,546,075.12/24,357,041.80
  6. Step 6: Final answer
    x = 10,973,250.60

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1.5x scale

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.