Home / 10,024,744.90-13,834,113.06-5,441,066.32

Finding the Fourth Proportional to 10,024,744.90, 13,834,113.06 and 5,441,066.32

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Solution

The fourth proportional to 10,024,744.90, 13,834,113.06 and 5,441,066.32 is: 7,508,652.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,744.90 : 13,834,113.06 = 5,441,066.32 : x
  2. Step 2: Convert to fraction form
    10,024,744.90/13,834,113.06 = 5,441,066.32/x
  3. Step 3: Cross multiply
    10,024,744.90x = 13,834,113.06 × 5,441,066.32
  4. Step 4: Simplify right side
    10,024,744.90x = 75,272,326,637,838.14
  5. Step 5: Solve for x
    x = 75,272,326,637,838.14/10,024,744.90
  6. Step 6: Final answer
    x = 7,508,652.58

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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.