Home / 60,566,518.68-83,581,370.59-33,064,446.93

Finding the Fourth Proportional to 60,566,518.68, 83,581,370.59 and 33,064,446.93

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Solution

The fourth proportional to 60,566,518.68, 83,581,370.59 and 33,064,446.93 is: 45,628,704.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,566,518.68 : 83,581,370.59 = 33,064,446.93 : x
  2. Step 2: Convert to fraction form
    60,566,518.68/83,581,370.59 = 33,064,446.93/x
  3. Step 3: Cross multiply
    60,566,518.68x = 83,581,370.59 × 33,064,446.93
  4. Step 4: Simplify right side
    60,566,518.68x = 2,763,571,792,209,718
  5. Step 5: Solve for x
    x = 2,763,571,792,209,718/60,566,518.68
  6. Step 6: Final answer
    x = 45,628,704.64

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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.