Home / 23,702,933.00-32,712,706.10-13,390,320.40

Finding the Fourth Proportional to 23,702,933.00, 32,712,706.10 and 13,390,320.40

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Solution

The fourth proportional to 23,702,933.00, 32,712,706.10 and 13,390,320.40 is: 18,480,144.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,702,933.00 : 32,712,706.10 = 13,390,320.40 : x
  2. Step 2: Convert to fraction form
    23,702,933.00/32,712,706.10 = 13,390,320.40/x
  3. Step 3: Cross multiply
    23,702,933.00x = 32,712,706.10 × 13,390,320.40
  4. Step 4: Simplify right side
    23,702,933.00x = 438,033,615,781,728.50
  5. Step 5: Solve for x
    x = 438,033,615,781,728.50/23,702,933.00
  6. Step 6: Final answer
    x = 18,480,144.03

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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.