Home / 60,077,384.31-82,908,420.48-33,975,805.44

Finding the Fourth Proportional to 60,077,384.31, 82,908,420.48 and 33,975,805.44

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Solution

The fourth proportional to 60,077,384.31, 82,908,420.48 and 33,975,805.44 is: 46,887,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,077,384.31 : 82,908,420.48 = 33,975,805.44 : x
  2. Step 2: Convert to fraction form
    60,077,384.31/82,908,420.48 = 33,975,805.44/x
  3. Step 3: Cross multiply
    60,077,384.31x = 82,908,420.48 × 33,975,805.44
  4. Step 4: Simplify right side
    60,077,384.31x = 2,816,880,363,566,191.50
  5. Step 5: Solve for x
    x = 2,816,880,363,566,191.50/60,077,384.31
  6. Step 6: Final answer
    x = 46,887,533.40

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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.