Home / 19,600,077.42-29,398,200.34-5,953,342.27

Finding the Fourth Proportional to 19,600,077.42, 29,398,200.34 and 5,953,342.27

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Solution

The fourth proportional to 19,600,077.42, 29,398,200.34 and 5,953,342.27 is: 8,929,431.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,600,077.42 : 29,398,200.34 = 5,953,342.27 : x
  2. Step 2: Convert to fraction form
    19,600,077.42/29,398,200.34 = 5,953,342.27/x
  3. Step 3: Cross multiply
    19,600,077.42x = 29,398,200.34 × 5,953,342.27
  4. Step 4: Simplify right side
    19,600,077.42x = 175,017,548,746,050.34
  5. Step 5: Solve for x
    x = 175,017,548,746,050.34/19,600,077.42
  6. Step 6: Final answer
    x = 8,929,431.50

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1.5x scale

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.