Home / 42,125,905,058.36-58,133,734,952.92-23,094,599,937.35

Finding the Fourth Proportional to 42,125,905,058.36, 58,133,734,952.92 and 23,094,599,937.35

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Solution

The fourth proportional to 42,125,905,058.36, 58,133,734,952.92 and 23,094,599,937.35 is: 31,870,540,223.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,125,905,058.36 : 58,133,734,952.92 = 23,094,599,937.35 : x
  2. Step 2: Convert to fraction form
    42,125,905,058.36/58,133,734,952.92 = 23,094,599,937.35/x
  3. Step 3: Cross multiply
    42,125,905,058.36x = 58,133,734,952.92 × 23,094,599,937.35
  4. Step 4: Simplify right side
    42,125,905,058.36x = 1,342,575,351,601,267,736,576
  5. Step 5: Solve for x
    x = 1,342,575,351,601,267,736,576/42,125,905,058.36
  6. Step 6: Final answer
    x = 31,870,540,223.21

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1.5x scale

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.