Home / 233,640,282.30-350,460,423.45-118,849,026.30

Finding the Fourth Proportional to 233,640,282.30, 350,460,423.45 and 118,849,026.30

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Solution

The fourth proportional to 233,640,282.30, 350,460,423.45 and 118,849,026.30 is: 178,273,539.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,640,282.30 : 350,460,423.45 = 118,849,026.30 : x
  2. Step 2: Convert to fraction form
    233,640,282.30/350,460,423.45 = 118,849,026.30/x
  3. Step 3: Cross multiply
    233,640,282.30x = 350,460,423.45 × 118,849,026.30
  4. Step 4: Simplify right side
    233,640,282.30x = 41,651,880,083,718,184
  5. Step 5: Solve for x
    x = 41,651,880,083,718,184/233,640,282.30
  6. Step 6: Final answer
    x = 178,273,539.45

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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.