Home / 17,847,495-24,631,642.62-10,604,151

Finding the Fourth Proportional to 17,847,495, 24,631,642.62 and 10,604,151

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Solution

The fourth proportional to 17,847,495, 24,631,642.62 and 10,604,151 is: 14,634,975.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,847,495 : 24,631,642.62 = 10,604,151 : x
  2. Step 2: Convert to fraction form
    17,847,495/24,631,642.62 = 10,604,151/x
  3. Step 3: Cross multiply
    17,847,495x = 24,631,642.62 × 10,604,151
  4. Step 4: Simplify right side
    17,847,495x = 261,197,657,720,515.62
  5. Step 5: Solve for x
    x = 261,197,657,720,515.62/17,847,495
  6. Step 6: Final answer
    x = 14,634,975.82

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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.