Home / 497,042,800.66-745,671,823.28-190,334,924.47

Finding the Fourth Proportional to 497,042,800.66, 745,671,823.28 and 190,334,924.47

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Solution

The fourth proportional to 497,042,800.66, 745,671,823.28 and 190,334,924.47 is: 285,543,599.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,042,800.66 : 745,671,823.28 = 190,334,924.47 : x
  2. Step 2: Convert to fraction form
    497,042,800.66/745,671,823.28 = 190,334,924.47/x
  3. Step 3: Cross multiply
    497,042,800.66x = 745,671,823.28 × 190,334,924.47
  4. Step 4: Simplify right side
    497,042,800.66x = 141,927,390,163,405,984
  5. Step 5: Solve for x
    x = 141,927,390,163,405,984/497,042,800.66
  6. Step 6: Final answer
    x = 285,543,599.01

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