Home / 93,306,444.08-139,943,715.57-25,133,192.60

Finding the Fourth Proportional to 93,306,444.08, 139,943,715.57 and 25,133,192.60

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Solution

The fourth proportional to 93,306,444.08, 139,943,715.57 and 25,133,192.60 is: 37,695,492.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,306,444.08 : 139,943,715.57 = 25,133,192.60 : x
  2. Step 2: Convert to fraction form
    93,306,444.08/139,943,715.57 = 25,133,192.60/x
  3. Step 3: Cross multiply
    93,306,444.08x = 139,943,715.57 × 25,133,192.60
  4. Step 4: Simplify right side
    93,306,444.08x = 3,517,232,355,880,710
  5. Step 5: Solve for x
    x = 3,517,232,355,880,710/93,306,444.08
  6. Step 6: Final answer
    x = 37,695,492.43

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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.