Home / 59,102,290,945.84-81,561,240,158.99-32,005,611,994.46

Finding the Fourth Proportional to 59,102,290,945.84, 81,561,240,158.99 and 32,005,611,994.46

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Solution

The fourth proportional to 59,102,290,945.84, 81,561,240,158.99 and 32,005,611,994.46 is: 44,167,787,145.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,102,290,945.84 : 81,561,240,158.99 = 32,005,611,994.46 : x
  2. Step 2: Convert to fraction form
    59,102,290,945.84/81,561,240,158.99 = 32,005,611,994.46/x
  3. Step 3: Cross multiply
    59,102,290,945.84x = 81,561,240,158.99 × 32,005,611,994.46
  4. Step 4: Simplify right side
    59,102,290,945.84x = 2,610,417,406,315,603,165,184
  5. Step 5: Solve for x
    x = 2,610,417,406,315,603,165,184/59,102,290,945.84
  6. Step 6: Final answer
    x = 44,167,787,145.64

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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.