Home / 23,634,602.04-32,642,654.99-15,886,192.26

Finding the Fourth Proportional to 23,634,602.04, 32,642,654.99 and 15,886,192.26

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Solution

The fourth proportional to 23,634,602.04, 32,642,654.99 and 15,886,192.26 is: 21,941,029.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,602.04 : 32,642,654.99 = 15,886,192.26 : x
  2. Step 2: Convert to fraction form
    23,634,602.04/32,642,654.99 = 15,886,192.26/x
  3. Step 3: Cross multiply
    23,634,602.04x = 32,642,654.99 × 15,886,192.26
  4. Step 4: Simplify right side
    23,634,602.04x = 518,567,492,968,557.38
  5. Step 5: Solve for x
    x = 518,567,492,968,557.38/23,634,602.04
  6. Step 6: Final answer
    x = 21,941,029.18

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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.