Home / 23,571,495.36-32,528,999.52-13,913,703.36

Finding the Fourth Proportional to 23,571,495.36, 32,528,999.52 and 13,913,703.36

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Solution

The fourth proportional to 23,571,495.36, 32,528,999.52 and 13,913,703.36 is: 19,201,108.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,571,495.36 : 32,528,999.52 = 13,913,703.36 : x
  2. Step 2: Convert to fraction form
    23,571,495.36/32,528,999.52 = 13,913,703.36/x
  3. Step 3: Cross multiply
    23,571,495.36x = 32,528,999.52 × 13,913,703.36
  4. Step 4: Simplify right side
    23,571,495.36x = 452,598,849,918,862.38
  5. Step 5: Solve for x
    x = 452,598,849,918,862.38/23,571,495.36
  6. Step 6: Final answer
    x = 19,201,108.92

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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.