Home / 60,070,574.16-82,899,140.76-33,964,531.20

Finding the Fourth Proportional to 60,070,574.16, 82,899,140.76 and 33,964,531.20

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Solution

The fourth proportional to 60,070,574.16, 82,899,140.76 and 33,964,531.20 is: 46,872,041.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,070,574.16 : 82,899,140.76 = 33,964,531.20 : x
  2. Step 2: Convert to fraction form
    60,070,574.16/82,899,140.76 = 33,964,531.20/x
  3. Step 3: Cross multiply
    60,070,574.16x = 82,899,140.76 × 33,964,531.20
  4. Step 4: Simplify right side
    60,070,574.16x = 2,815,630,452,796,212
  5. Step 5: Solve for x
    x = 2,815,630,452,796,212/60,070,574.16
  6. Step 6: Final answer
    x = 46,872,041.63

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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.