Home / 32,195,226,476.20-48,264,118,280.70-12,561,355,244.20

Finding the Fourth Proportional to 32,195,226,476.20, 48,264,118,280.70 and 12,561,355,244.20

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Solution

The fourth proportional to 32,195,226,476.20, 48,264,118,280.70 and 12,561,355,244.20 is: 18,830,826,853.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,195,226,476.20 : 48,264,118,280.70 = 12,561,355,244.20 : x
  2. Step 2: Convert to fraction form
    32,195,226,476.20/48,264,118,280.70 = 12,561,355,244.20/x
  3. Step 3: Cross multiply
    32,195,226,476.20x = 48,264,118,280.70 × 12,561,355,244.20
  4. Step 4: Simplify right side
    32,195,226,476.20x = 606,262,735,271,959,986,176
  5. Step 5: Solve for x
    x = 606,262,735,271,959,986,176/32,195,226,476.20
  6. Step 6: Final answer
    x = 18,830,826,853.17

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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.