Home / 25,824,927.06-35,637,968.72-14,223,570.03

Finding the Fourth Proportional to 25,824,927.06, 35,637,968.72 and 14,223,570.03

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Solution

The fourth proportional to 25,824,927.06, 35,637,968.72 and 14,223,570.03 is: 19,628,289.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,824,927.06 : 35,637,968.72 = 14,223,570.03 : x
  2. Step 2: Convert to fraction form
    25,824,927.06/35,637,968.72 = 14,223,570.03/x
  3. Step 3: Cross multiply
    25,824,927.06x = 35,637,968.72 × 14,223,570.03
  4. Step 4: Simplify right side
    25,824,927.06x = 506,899,143,851,428.31
  5. Step 5: Solve for x
    x = 506,899,143,851,428.31/25,824,927.06
  6. Step 6: Final answer
    x = 19,628,289.47

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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.