Home / 23,369,995.94-32,249,999.14-13,056,796.22

Finding the Fourth Proportional to 23,369,995.94, 32,249,999.14 and 13,056,796.22

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Solution

The fourth proportional to 23,369,995.94, 32,249,999.14 and 13,056,796.22 is: 18,018,046.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369,995.94 : 32,249,999.14 = 13,056,796.22 : x
  2. Step 2: Convert to fraction form
    23,369,995.94/32,249,999.14 = 13,056,796.22/x
  3. Step 3: Cross multiply
    23,369,995.94x = 32,249,999.14 × 13,056,796.22
  4. Step 4: Simplify right side
    23,369,995.94x = 421,081,666,672,263.25
  5. Step 5: Solve for x
    x = 421,081,666,672,263.25/23,369,995.94
  6. Step 6: Final answer
    x = 18,018,046.21

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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.