Home / 93,273,763.01-139,880,330.52-31,008,363.17

Finding the Fourth Proportional to 93,273,763.01, 139,880,330.52 and 31,008,363.17

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Solution

The fourth proportional to 93,273,763.01, 139,880,330.52 and 31,008,363.17 is: 46,502,467.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,273,763.01 : 139,880,330.52 = 31,008,363.17 : x
  2. Step 2: Convert to fraction form
    93,273,763.01/139,880,330.52 = 31,008,363.17/x
  3. Step 3: Cross multiply
    93,273,763.01x = 139,880,330.52 × 31,008,363.17
  4. Step 4: Simplify right side
    93,273,763.01x = 4,337,460,089,103,795.50
  5. Step 5: Solve for x
    x = 4,337,460,089,103,795.50/93,273,763.01
  6. Step 6: Final answer
    x = 46,502,467.03

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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.