Home / 93,463,968.69-140,227,099.56-58,880,444.40

Finding the Fourth Proportional to 93,463,968.69, 140,227,099.56 and 58,880,444.40

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Solution

The fourth proportional to 93,463,968.69, 140,227,099.56 and 58,880,444.40 is: 88,340,288.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,463,968.69 : 140,227,099.56 = 58,880,444.40 : x
  2. Step 2: Convert to fraction form
    93,463,968.69/140,227,099.56 = 58,880,444.40/x
  3. Step 3: Cross multiply
    93,463,968.69x = 140,227,099.56 × 58,880,444.40
  4. Step 4: Simplify right side
    93,463,968.69x = 8,256,633,939,015,844
  5. Step 5: Solve for x
    x = 8,256,633,939,015,844/93,463,968.69
  6. Step 6: Final answer
    x = 88,340,288.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.