Home / 53,483,094.39-73,875,903.70-44,228,048.15

Finding the Fourth Proportional to 53,483,094.39, 73,875,903.70 and 44,228,048.15

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Solution

The fourth proportional to 53,483,094.39, 73,875,903.70 and 44,228,048.15 is: 61,091,959.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,483,094.39 : 73,875,903.70 = 44,228,048.15 : x
  2. Step 2: Convert to fraction form
    53,483,094.39/73,875,903.70 = 44,228,048.15/x
  3. Step 3: Cross multiply
    53,483,094.39x = 73,875,903.70 × 44,228,048.15
  4. Step 4: Simplify right side
    53,483,094.39x = 3,267,387,025,709,554
  5. Step 5: Solve for x
    x = 3,267,387,025,709,554/53,483,094.39
  6. Step 6: Final answer
    x = 61,091,959.31

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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.