Home / 162,819,574.80-244,277,284.27-59,187,146.64

Finding the Fourth Proportional to 162,819,574.80, 244,277,284.27 and 59,187,146.64

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Solution

The fourth proportional to 162,819,574.80, 244,277,284.27 and 59,187,146.64 is: 88,798,140.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,819,574.80 : 244,277,284.27 = 59,187,146.64 : x
  2. Step 2: Convert to fraction form
    162,819,574.80/244,277,284.27 = 59,187,146.64/x
  3. Step 3: Cross multiply
    162,819,574.80x = 244,277,284.27 × 59,187,146.64
  4. Step 4: Simplify right side
    162,819,574.80x = 14,458,075,444,909,456
  5. Step 5: Solve for x
    x = 14,458,075,444,909,456/162,819,574.80
  6. Step 6: Final answer
    x = 88,798,140.29

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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.