Home / 26,038,804.07-39,030,864.93-8,761,007.00

Finding the Fourth Proportional to 26,038,804.07, 39,030,864.93 and 8,761,007.00

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Solution

The fourth proportional to 26,038,804.07, 39,030,864.93 and 8,761,007.00 is: 13,132,311.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,038,804.07 : 39,030,864.93 = 8,761,007.00 : x
  2. Step 2: Convert to fraction form
    26,038,804.07/39,030,864.93 = 8,761,007.00/x
  3. Step 3: Cross multiply
    26,038,804.07x = 39,030,864.93 × 8,761,007.00
  4. Step 4: Simplify right side
    26,038,804.07x = 341,949,680,672,630.12
  5. Step 5: Solve for x
    x = 341,949,680,672,630.12/26,038,804.07
  6. Step 6: Final answer
    x = 13,132,311.29

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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.