Home / 60,697,835.80-83,764,448.60-34,594,782.48

Finding the Fourth Proportional to 60,697,835.80, 83,764,448.60 and 34,594,782.48

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Solution

The fourth proportional to 60,697,835.80, 83,764,448.60 and 34,594,782.48 is: 47,741,617.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,697,835.80 : 83,764,448.60 = 34,594,782.48 : x
  2. Step 2: Convert to fraction form
    60,697,835.80/83,764,448.60 = 34,594,782.48/x
  3. Step 3: Cross multiply
    60,697,835.80x = 83,764,448.60 × 34,594,782.48
  4. Step 4: Simplify right side
    60,697,835.80x = 2,897,812,878,701,166.50
  5. Step 5: Solve for x
    x = 2,897,812,878,701,166.50/60,697,835.80
  6. Step 6: Final answer
    x = 47,741,617.81

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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.