Home / 24,036,807.23-33,172,421.44-13,579,196.53

Finding the Fourth Proportional to 24,036,807.23, 33,172,421.44 and 13,579,196.53

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Solution

The fourth proportional to 24,036,807.23, 33,172,421.44 and 13,579,196.53 is: 18,740,210.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,036,807.23 : 33,172,421.44 = 13,579,196.53 : x
  2. Step 2: Convert to fraction form
    24,036,807.23/33,172,421.44 = 13,579,196.53/x
  3. Step 3: Cross multiply
    24,036,807.23x = 33,172,421.44 × 13,579,196.53
  4. Step 4: Simplify right side
    24,036,807.23x = 450,454,830,041,849.56
  5. Step 5: Solve for x
    x = 450,454,830,041,849.56/24,036,807.23
  6. Step 6: Final answer
    x = 18,740,210.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.