Home / 24,964,050.40-37,446,075.60-20,429,087.20

Finding the Fourth Proportional to 24,964,050.40, 37,446,075.60 and 20,429,087.20

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Solution

The fourth proportional to 24,964,050.40, 37,446,075.60 and 20,429,087.20 is: 30,643,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,050.40 : 37,446,075.60 = 20,429,087.20 : x
  2. Step 2: Convert to fraction form
    24,964,050.40/37,446,075.60 = 20,429,087.20/x
  3. Step 3: Cross multiply
    24,964,050.40x = 37,446,075.60 × 20,429,087.20
  4. Step 4: Simplify right side
    24,964,050.40x = 764,989,143,730,192.38
  5. Step 5: Solve for x
    x = 764,989,143,730,192.38/24,964,050.40
  6. Step 6: Final answer
    x = 30,643,630.80

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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.