Home / 45,880,173,153.48-63,306,233,974.26-25,557,123,137.10

Finding the Fourth Proportional to 45,880,173,153.48, 63,306,233,974.26 and 25,557,123,137.10

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Solution

The fourth proportional to 45,880,173,153.48, 63,306,233,974.26 and 25,557,123,137.10 is: 35,264,148,014.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,880,173,153.48 : 63,306,233,974.26 = 25,557,123,137.10 : x
  2. Step 2: Convert to fraction form
    45,880,173,153.48/63,306,233,974.26 = 25,557,123,137.10/x
  3. Step 3: Cross multiply
    45,880,173,153.48x = 63,306,233,974.26 × 25,557,123,137.10
  4. Step 4: Simplify right side
    45,880,173,153.48x = 1,617,925,217,026,226,257,920
  5. Step 5: Solve for x
    x = 1,617,925,217,026,226,257,920/45,880,173,153.48
  6. Step 6: Final answer
    x = 35,264,148,014.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.