Home / 314,935,871.40-470,892,152.70-233,306,533.80

Finding the Fourth Proportional to 314,935,871.40, 470,892,152.70 and 233,306,533.80

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Solution

The fourth proportional to 314,935,871.40, 470,892,152.70 and 233,306,533.80 is: 348,839,957.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    314,935,871.40 : 470,892,152.70 = 233,306,533.80 : x
  2. Step 2: Convert to fraction form
    314,935,871.40/470,892,152.70 = 233,306,533.80/x
  3. Step 3: Cross multiply
    314,935,871.40x = 470,892,152.70 × 233,306,533.80
  4. Step 4: Simplify right side
    314,935,871.40x = 109,862,215,940,057,312
  5. Step 5: Solve for x
    x = 109,862,215,940,057,312/314,935,871.40
  6. Step 6: Final answer
    x = 348,839,957.33

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