Home / 4,662,709,105.80-6,994,063,658.70-1,900,832,536.20

Finding the Fourth Proportional to 4,662,709,105.80, 6,994,063,658.70 and 1,900,832,536.20

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Solution

The fourth proportional to 4,662,709,105.80, 6,994,063,658.70 and 1,900,832,536.20 is: 2,851,248,804.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,709,105.80 : 6,994,063,658.70 = 1,900,832,536.20 : x
  2. Step 2: Convert to fraction form
    4,662,709,105.80/6,994,063,658.70 = 1,900,832,536.20/x
  3. Step 3: Cross multiply
    4,662,709,105.80x = 6,994,063,658.70 × 1,900,832,536.20
  4. Step 4: Simplify right side
    4,662,709,105.80x = 13,294,543,762,710,972,416
  5. Step 5: Solve for x
    x = 13,294,543,762,710,972,416/4,662,709,105.80
  6. Step 6: Final answer
    x = 2,851,248,804.30

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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.