Home / 29,452,931,041.84-40,645,168,967.04-16,592,725,308.20

Finding the Fourth Proportional to 29,452,931,041.84, 40,645,168,967.04 and 16,592,725,308.20

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Solution

The fourth proportional to 29,452,931,041.84, 40,645,168,967.04 and 16,592,725,308.20 is: 22,898,030,855.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,452,931,041.84 : 40,645,168,967.04 = 16,592,725,308.20 : x
  2. Step 2: Convert to fraction form
    29,452,931,041.84/40,645,168,967.04 = 16,592,725,308.20/x
  3. Step 3: Cross multiply
    29,452,931,041.84x = 40,645,168,967.04 × 16,592,725,308.20
  4. Step 4: Simplify right side
    29,452,931,041.84x = 674,414,123,775,469,944,832
  5. Step 5: Solve for x
    x = 674,414,123,775,469,944,832/29,452,931,041.84
  6. Step 6: Final answer
    x = 22,898,030,855.31

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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.