Home / 59,830,763.40-82,552,394.36-36,308,767.39

Finding the Fourth Proportional to 59,830,763.40, 82,552,394.36 and 36,308,767.39

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Solution

The fourth proportional to 59,830,763.40, 82,552,394.36 and 36,308,767.39 is: 50,097,567.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,830,763.40 : 82,552,394.36 = 36,308,767.39 : x
  2. Step 2: Convert to fraction form
    59,830,763.40/82,552,394.36 = 36,308,767.39/x
  3. Step 3: Cross multiply
    59,830,763.40x = 82,552,394.36 × 36,308,767.39
  4. Step 4: Simplify right side
    59,830,763.40x = 2,997,375,684,189,179
  5. Step 5: Solve for x
    x = 2,997,375,684,189,179/59,830,763.40
  6. Step 6: Final answer
    x = 50,097,567.10

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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.