Home / 173,840,257,986.30-260,760,386,979.45-62,048,880,143.10

Finding the Fourth Proportional to 173,840,257,986.30, 260,760,386,979.45 and 62,048,880,143.10

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Solution

The fourth proportional to 173,840,257,986.30, 260,760,386,979.45 and 62,048,880,143.10 is: 93,073,320,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,257,986.30 : 260,760,386,979.45 = 62,048,880,143.10 : x
  2. Step 2: Convert to fraction form
    173,840,257,986.30/260,760,386,979.45 = 62,048,880,143.10/x
  3. Step 3: Cross multiply
    173,840,257,986.30x = 260,760,386,979.45 × 62,048,880,143.10
  4. Step 4: Simplify right side
    173,840,257,986.30x = 16,179,889,997,756,267,233,280
  5. Step 5: Solve for x
    x = 16,179,889,997,756,267,233,280/173,840,257,986.30
  6. Step 6: Final answer
    x = 93,073,320,214.65

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1.5x scale

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.