Home / 67,507,577.34-93,160,903.78-36,567,746.52

Finding the Fourth Proportional to 67,507,577.34, 93,160,903.78 and 36,567,746.52

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Solution

The fourth proportional to 67,507,577.34, 93,160,903.78 and 36,567,746.52 is: 50,463,732.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,507,577.34 : 93,160,903.78 = 36,567,746.52 : x
  2. Step 2: Convert to fraction form
    67,507,577.34/93,160,903.78 = 36,567,746.52/x
  3. Step 3: Cross multiply
    67,507,577.34x = 93,160,903.78 × 36,567,746.52
  4. Step 4: Simplify right side
    67,507,577.34x = 3,406,684,315,001,150
  5. Step 5: Solve for x
    x = 3,406,684,315,001,150/67,507,577.34
  6. Step 6: Final answer
    x = 50,463,732.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.