Home / 1,060,860,219.84-1,592,107,436.70-854,104,476.60

Finding the Fourth Proportional to 1,060,860,219.84, 1,592,107,436.70 and 854,104,476.60

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Solution

The fourth proportional to 1,060,860,219.84, 1,592,107,436.70 and 854,104,476.60 is: 1,281,814,572.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,860,219.84 : 1,592,107,436.70 = 854,104,476.60 : x
  2. Step 2: Convert to fraction form
    1,060,860,219.84/1,592,107,436.70 = 854,104,476.60/x
  3. Step 3: Cross multiply
    1,060,860,219.84x = 1,592,107,436.70 × 854,104,476.60
  4. Step 4: Simplify right side
    1,060,860,219.84x = 1,359,826,088,913,621,248
  5. Step 5: Solve for x
    x = 1,359,826,088,913,621,248/1,060,860,219.84
  6. Step 6: Final answer
    x = 1,281,814,572.25

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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.