Home / 59,855,907.36-82,602,071.28-35,070,162.51

Finding the Fourth Proportional to 59,855,907.36, 82,602,071.28 and 35,070,162.51

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Solution

The fourth proportional to 59,855,907.36, 82,602,071.28 and 35,070,162.51 is: 48,397,362.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,855,907.36 : 82,602,071.28 = 35,070,162.51 : x
  2. Step 2: Convert to fraction form
    59,855,907.36/82,602,071.28 = 35,070,162.51/x
  3. Step 3: Cross multiply
    59,855,907.36x = 82,602,071.28 × 35,070,162.51
  4. Step 4: Simplify right side
    59,855,907.36x = 2,896,868,063,452,203.50
  5. Step 5: Solve for x
    x = 2,896,868,063,452,203.50/59,855,907.36
  6. Step 6: Final answer
    x = 48,397,362.79

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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.