Home / 53,773,461.36-80,660,068.92-23,048,118

Finding the Fourth Proportional to 53,773,461.36, 80,660,068.92 and 23,048,118

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Solution

The fourth proportional to 53,773,461.36, 80,660,068.92 and 23,048,118 is: 34,572,124.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,773,461.36 : 80,660,068.92 = 23,048,118 : x
  2. Step 2: Convert to fraction form
    53,773,461.36/80,660,068.92 = 23,048,118/x
  3. Step 3: Cross multiply
    53,773,461.36x = 80,660,068.92 × 23,048,118
  4. Step 4: Simplify right side
    53,773,461.36x = 1,859,062,786,356,292.50
  5. Step 5: Solve for x
    x = 1,859,062,786,356,292.50/53,773,461.36
  6. Step 6: Final answer
    x = 34,572,124.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.