Home / 93,648,882.44-140,409,476.93-47,501,767.07

Finding the Fourth Proportional to 93,648,882.44, 140,409,476.93 and 47,501,767.07

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Solution

The fourth proportional to 93,648,882.44, 140,409,476.93 and 47,501,767.07 is: 71,220,265.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,648,882.44 : 140,409,476.93 = 47,501,767.07 : x
  2. Step 2: Convert to fraction form
    93,648,882.44/140,409,476.93 = 47,501,767.07/x
  3. Step 3: Cross multiply
    93,648,882.44x = 140,409,476.93 × 47,501,767.07
  4. Step 4: Simplify right side
    93,648,882.44x = 6,669,698,267,492,642
  5. Step 5: Solve for x
    x = 6,669,698,267,492,642/93,648,882.44
  6. Step 6: Final answer
    x = 71,220,265.46

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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.