Home / 24,957,405.40-37,464,101.70-19,302,698.20

Finding the Fourth Proportional to 24,957,405.40, 37,464,101.70 and 19,302,698.20

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Solution

The fourth proportional to 24,957,405.40, 37,464,101.70 and 19,302,698.20 is: 28,975,698.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,957,405.40 : 37,464,101.70 = 19,302,698.20 : x
  2. Step 2: Convert to fraction form
    24,957,405.40/37,464,101.70 = 19,302,698.20/x
  3. Step 3: Cross multiply
    24,957,405.40x = 37,464,101.70 × 19,302,698.20
  4. Step 4: Simplify right side
    24,957,405.40x = 723,158,248,449,207
  5. Step 5: Solve for x
    x = 723,158,248,449,207/24,957,405.40
  6. Step 6: Final answer
    x = 28,975,698.27

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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.