Home / 26,637,075.15-39,955,612.73-26,637,075.15

Finding the Fourth Proportional to 26,637,075.15, 39,955,612.73 and 26,637,075.15

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Solution

The fourth proportional to 26,637,075.15, 39,955,612.73 and 26,637,075.15 is: 39,955,612.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,637,075.15 : 39,955,612.73 = 26,637,075.15 : x
  2. Step 2: Convert to fraction form
    26,637,075.15/39,955,612.73 = 26,637,075.15/x
  3. Step 3: Cross multiply
    26,637,075.15x = 39,955,612.73 × 26,637,075.15
  4. Step 4: Simplify right side
    26,637,075.15x = 1,064,300,658,820,121.25
  5. Step 5: Solve for x
    x = 1,064,300,658,820,121.25/26,637,075.15
  6. Step 6: Final answer
    x = 39,955,612.73

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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.