Home / 25,710,764.34-35,483,058.54-14,110,570.20

Finding the Fourth Proportional to 25,710,764.34, 35,483,058.54 and 14,110,570.20

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Solution

The fourth proportional to 25,710,764.34, 35,483,058.54 and 14,110,570.20 is: 19,473,796.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,710,764.34 : 35,483,058.54 = 14,110,570.20 : x
  2. Step 2: Convert to fraction form
    25,710,764.34/35,483,058.54 = 14,110,570.20/x
  3. Step 3: Cross multiply
    25,710,764.34x = 35,483,058.54 × 14,110,570.20
  4. Step 4: Simplify right side
    25,710,764.34x = 500,686,188,439,379.50
  5. Step 5: Solve for x
    x = 500,686,188,439,379.50/25,710,764.34
  6. Step 6: Final answer
    x = 19,473,796.34

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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.