Home / 65,163,407.20-97,745,110.80-51,626,946.40

Finding the Fourth Proportional to 65,163,407.20, 97,745,110.80 and 51,626,946.40

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Solution

The fourth proportional to 65,163,407.20, 97,745,110.80 and 51,626,946.40 is: 77,440,419.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,163,407.20 : 97,745,110.80 = 51,626,946.40 : x
  2. Step 2: Convert to fraction form
    65,163,407.20/97,745,110.80 = 51,626,946.40/x
  3. Step 3: Cross multiply
    65,163,407.20x = 97,745,110.80 × 51,626,946.40
  4. Step 4: Simplify right side
    65,163,407.20x = 5,046,281,596,133,661
  5. Step 5: Solve for x
    x = 5,046,281,596,133,661/65,163,407.20
  6. Step 6: Final answer
    x = 77,440,419.60

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