Home / 32,264,790.90-48,397,186.35-28,737,597.30

Finding the Fourth Proportional to 32,264,790.90, 48,397,186.35 and 28,737,597.30

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Solution

The fourth proportional to 32,264,790.90, 48,397,186.35 and 28,737,597.30 is: 43,106,395.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,264,790.90 : 48,397,186.35 = 28,737,597.30 : x
  2. Step 2: Convert to fraction form
    32,264,790.90/48,397,186.35 = 28,737,597.30/x
  3. Step 3: Cross multiply
    32,264,790.90x = 48,397,186.35 × 28,737,597.30
  4. Step 4: Simplify right side
    32,264,790.90x = 1,390,818,851,779,357
  5. Step 5: Solve for x
    x = 1,390,818,851,779,357/32,264,790.90
  6. Step 6: Final answer
    x = 43,106,395.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.