Home / 93,749,446.04-140,624,184.50-39,132,237.22

Finding the Fourth Proportional to 93,749,446.04, 140,624,184.50 and 39,132,237.22

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Solution

The fourth proportional to 93,749,446.04, 140,624,184.50 and 39,132,237.22 is: 58,698,362.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,749,446.04 : 140,624,184.50 = 39,132,237.22 : x
  2. Step 2: Convert to fraction form
    93,749,446.04/140,624,184.50 = 39,132,237.22/x
  3. Step 3: Cross multiply
    93,749,446.04x = 140,624,184.50 × 39,132,237.22
  4. Step 4: Simplify right side
    93,749,446.04x = 5,502,938,946,723,047
  5. Step 5: Solve for x
    x = 5,502,938,946,723,047/93,749,446.04
  6. Step 6: Final answer
    x = 58,698,362.27

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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.