Home / 144,344,627.74-216,506,061.69-45,972,366.58

Finding the Fourth Proportional to 144,344,627.74, 216,506,061.69 and 45,972,366.58

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Solution

The fourth proportional to 144,344,627.74, 216,506,061.69 and 45,972,366.58 is: 68,955,084.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,344,627.74 : 216,506,061.69 = 45,972,366.58 : x
  2. Step 2: Convert to fraction form
    144,344,627.74/216,506,061.69 = 45,972,366.58/x
  3. Step 3: Cross multiply
    144,344,627.74x = 216,506,061.69 × 45,972,366.58
  4. Step 4: Simplify right side
    144,344,627.74x = 9,953,296,034,804,774
  5. Step 5: Solve for x
    x = 9,953,296,034,804,774/144,344,627.74
  6. Step 6: Final answer
    x = 68,955,084.72

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