Home / 114,262,486.58-171,371,412.22-36,518,536.28

Finding the Fourth Proportional to 114,262,486.58, 171,371,412.22 and 36,518,536.28

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Solution

The fourth proportional to 114,262,486.58, 171,371,412.22 and 36,518,536.28 is: 54,770,671.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,262,486.58 : 171,371,412.22 = 36,518,536.28 : x
  2. Step 2: Convert to fraction form
    114,262,486.58/171,371,412.22 = 36,518,536.28/x
  3. Step 3: Cross multiply
    114,262,486.58x = 171,371,412.22 × 36,518,536.28
  4. Step 4: Simplify right side
    114,262,486.58x = 6,258,233,134,054,980
  5. Step 5: Solve for x
    x = 6,258,233,134,054,980/114,262,486.58
  6. Step 6: Final answer
    x = 54,770,671.65

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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.