Home / 23,369,381.52-32,249,152.32-13,056,182.04

Finding the Fourth Proportional to 23,369,381.52, 32,249,152.32 and 13,056,182.04

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Solution

The fourth proportional to 23,369,381.52, 32,249,152.32 and 13,056,182.04 is: 18,017,199.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369,381.52 : 32,249,152.32 = 13,056,182.04 : x
  2. Step 2: Convert to fraction form
    23,369,381.52/32,249,152.32 = 13,056,182.04/x
  3. Step 3: Cross multiply
    23,369,381.52x = 32,249,152.32 × 13,056,182.04
  4. Step 4: Simplify right side
    23,369,381.52x = 421,050,803,325,608.31
  5. Step 5: Solve for x
    x = 421,050,803,325,608.31/23,369,381.52
  6. Step 6: Final answer
    x = 18,017,199.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.