Home / 3,475,588,611.40-5,219,429,534.70-1,843,001,859.40

Finding the Fourth Proportional to 3,475,588,611.40, 5,219,429,534.70 and 1,843,001,859.40

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Solution

The fourth proportional to 3,475,588,611.40, 5,219,429,534.70 and 1,843,001,859.40 is: 2,767,709,131.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,588,611.40 : 5,219,429,534.70 = 1,843,001,859.40 : x
  2. Step 2: Convert to fraction form
    3,475,588,611.40/5,219,429,534.70 = 1,843,001,859.40/x
  3. Step 3: Cross multiply
    3,475,588,611.40x = 5,219,429,534.70 × 1,843,001,859.40
  4. Step 4: Simplify right side
    3,475,588,611.40x = 9,619,418,337,459,376,128
  5. Step 5: Solve for x
    x = 9,619,418,337,459,376,128/3,475,588,611.40
  6. Step 6: Final answer
    x = 2,767,709,131.60

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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.