Home / 95,755,058.37-143,652,762.64-31,053,818.40

Finding the Fourth Proportional to 95,755,058.37, 143,652,762.64 and 31,053,818.40

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Solution

The fourth proportional to 95,755,058.37, 143,652,762.64 and 31,053,818.40 is: 46,587,270.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,058.37 : 143,652,762.64 = 31,053,818.40 : x
  2. Step 2: Convert to fraction form
    95,755,058.37/143,652,762.64 = 31,053,818.40/x
  3. Step 3: Cross multiply
    95,755,058.37x = 143,652,762.64 × 31,053,818.40
  4. Step 4: Simplify right side
    95,755,058.37x = 4,460,966,803,680,864
  5. Step 5: Solve for x
    x = 4,460,966,803,680,864/95,755,058.37
  6. Step 6: Final answer
    x = 46,587,270.48

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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.