Home / 26,254,007.10-39,381,010.65-7,084,733.40

Finding the Fourth Proportional to 26,254,007.10, 39,381,010.65 and 7,084,733.40

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Solution

The fourth proportional to 26,254,007.10, 39,381,010.65 and 7,084,733.40 is: 10,627,100.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,254,007.10 : 39,381,010.65 = 7,084,733.40 : x
  2. Step 2: Convert to fraction form
    26,254,007.10/39,381,010.65 = 7,084,733.40/x
  3. Step 3: Cross multiply
    26,254,007.10x = 39,381,010.65 × 7,084,733.40
  4. Step 4: Simplify right side
    26,254,007.10x = 279,003,961,477,810.72
  5. Step 5: Solve for x
    x = 279,003,961,477,810.72/26,254,007.10
  6. Step 6: Final answer
    x = 10,627,100.10

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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.