Home / 23,238,075.06-32,066,297.01-13,446,566.10

Finding the Fourth Proportional to 23,238,075.06, 32,066,297.01 and 13,446,566.10

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Solution

The fourth proportional to 23,238,075.06, 32,066,297.01 and 13,446,566.10 is: 18,554,961.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,238,075.06 : 32,066,297.01 = 13,446,566.10 : x
  2. Step 2: Convert to fraction form
    23,238,075.06/32,066,297.01 = 13,446,566.10/x
  3. Step 3: Cross multiply
    23,238,075.06x = 32,066,297.01 × 13,446,566.10
  4. Step 4: Simplify right side
    23,238,075.06x = 431,181,582,327,197.38
  5. Step 5: Solve for x
    x = 431,181,582,327,197.38/23,238,075.06
  6. Step 6: Final answer
    x = 18,554,961.25

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1.5x scale

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.