Home / 26,010,448.04-39,021,150.54-9,836,041.25

Finding the Fourth Proportional to 26,010,448.04, 39,021,150.54 and 9,836,041.25

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Solution

The fourth proportional to 26,010,448.04, 39,021,150.54 and 9,836,041.25 is: 14,756,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010,448.04 : 39,021,150.54 = 9,836,041.25 : x
  2. Step 2: Convert to fraction form
    26,010,448.04/39,021,150.54 = 9,836,041.25/x
  3. Step 3: Cross multiply
    26,010,448.04x = 39,021,150.54 × 9,836,041.25
  4. Step 4: Simplify right side
    26,010,448.04x = 383,813,646,333,899.75
  5. Step 5: Solve for x
    x = 383,813,646,333,899.75/26,010,448.04
  6. Step 6: Final answer
    x = 14,756,133.60

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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.