Home / 24,458,837.10-36,688,255.65-13,842,005.10

Finding the Fourth Proportional to 24,458,837.10, 36,688,255.65 and 13,842,005.10

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Solution

The fourth proportional to 24,458,837.10, 36,688,255.65 and 13,842,005.10 is: 20,763,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,837.10 : 36,688,255.65 = 13,842,005.10 : x
  2. Step 2: Convert to fraction form
    24,458,837.10/36,688,255.65 = 13,842,005.10/x
  3. Step 3: Cross multiply
    24,458,837.10x = 36,688,255.65 × 13,842,005.10
  4. Step 4: Simplify right side
    24,458,837.10x = 507,839,021,817,403.75
  5. Step 5: Solve for x
    x = 507,839,021,817,403.75/24,458,837.10
  6. Step 6: Final answer
    x = 20,763,007.65

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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.