Home / 68,303,443.34-94,259,499.67-37,363,612.92

Finding the Fourth Proportional to 68,303,443.34, 94,259,499.67 and 37,363,612.92

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Solution

The fourth proportional to 68,303,443.34, 94,259,499.67 and 37,363,612.92 is: 51,562,194.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,303,443.34 : 94,259,499.67 = 37,363,612.92 : x
  2. Step 2: Convert to fraction form
    68,303,443.34/94,259,499.67 = 37,363,612.92/x
  3. Step 3: Cross multiply
    68,303,443.34x = 94,259,499.67 × 37,363,612.92
  4. Step 4: Simplify right side
    68,303,443.34x = 3,521,875,459,702,748
  5. Step 5: Solve for x
    x = 3,521,875,459,702,748/68,303,443.34
  6. Step 6: Final answer
    x = 51,562,194.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.