Home / 45,166,242.25-67,602,785.77-24,387,795.28

Finding the Fourth Proportional to 45,166,242.25, 67,602,785.77 and 24,387,795.28

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Solution

The fourth proportional to 45,166,242.25, 67,602,785.77 and 24,387,795.28 is: 36,502,547.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,166,242.25 : 67,602,785.77 = 24,387,795.28 : x
  2. Step 2: Convert to fraction form
    45,166,242.25/67,602,785.77 = 24,387,795.28/x
  3. Step 3: Cross multiply
    45,166,242.25x = 67,602,785.77 × 24,387,795.28
  4. Step 4: Simplify right side
    45,166,242.25x = 1,648,682,899,716,457.25
  5. Step 5: Solve for x
    x = 1,648,682,899,716,457.25/45,166,242.25
  6. Step 6: Final answer
    x = 36,502,547.42

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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.