Home / 3,745,657,389.50-5,616,806,813.54-2,232,020,196.01

Finding the Fourth Proportional to 3,745,657,389.50, 5,616,806,813.54 and 2,232,020,196.01

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Solution

The fourth proportional to 3,745,657,389.50, 5,616,806,813.54 and 2,232,020,196.01 is: 3,347,029,624.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,657,389.50 : 5,616,806,813.54 = 2,232,020,196.01 : x
  2. Step 2: Convert to fraction form
    3,745,657,389.50/5,616,806,813.54 = 2,232,020,196.01/x
  3. Step 3: Cross multiply
    3,745,657,389.50x = 5,616,806,813.54 × 2,232,020,196.01
  4. Step 4: Simplify right side
    3,745,657,389.50x = 12,536,826,244,882,653,184
  5. Step 5: Solve for x
    x = 12,536,826,244,882,653,184/3,745,657,389.50
  6. Step 6: Final answer
    x = 3,347,029,624.23

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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.