Home / 60,708,055.58-83,776,070.46-34,246,466.63

Finding the Fourth Proportional to 60,708,055.58, 83,776,070.46 and 34,246,466.63

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Solution

The fourth proportional to 60,708,055.58, 83,776,070.46 and 34,246,466.63 is: 47,259,533.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,708,055.58 : 83,776,070.46 = 34,246,466.63 : x
  2. Step 2: Convert to fraction form
    60,708,055.58/83,776,070.46 = 34,246,466.63/x
  3. Step 3: Cross multiply
    60,708,055.58x = 83,776,070.46 × 34,246,466.63
  4. Step 4: Simplify right side
    60,708,055.58x = 2,869,034,401,400,918.50
  5. Step 5: Solve for x
    x = 2,869,034,401,400,918.50/60,708,055.58
  6. Step 6: Final answer
    x = 47,259,533.75

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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.