Home / 2,699,677,030.20-3,725,559,770.54-1,510,265,861.66

Finding the Fourth Proportional to 2,699,677,030.20, 3,725,559,770.54 and 1,510,265,861.66

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Solution

The fourth proportional to 2,699,677,030.20, 3,725,559,770.54 and 1,510,265,861.66 is: 2,084,169,948.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,677,030.20 : 3,725,559,770.54 = 1,510,265,861.66 : x
  2. Step 2: Convert to fraction form
    2,699,677,030.20/3,725,559,770.54 = 1,510,265,861.66/x
  3. Step 3: Cross multiply
    2,699,677,030.20x = 3,725,559,770.54 × 1,510,265,861.66
  4. Step 4: Simplify right side
    2,699,677,030.20x = 5,626,585,736,994,245,632
  5. Step 5: Solve for x
    x = 5,626,585,736,994,245,632/2,699,677,030.20
  6. Step 6: Final answer
    x = 2,084,169,948.50

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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.