Home / 2,699,677,033.96-3,725,559,775.72-1,510,265,865.40

Finding the Fourth Proportional to 2,699,677,033.96, 3,725,559,775.72 and 1,510,265,865.40

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Solution

The fourth proportional to 2,699,677,033.96, 3,725,559,775.72 and 1,510,265,865.40 is: 2,084,169,953.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,677,033.96 : 3,725,559,775.72 = 1,510,265,865.40 : x
  2. Step 2: Convert to fraction form
    2,699,677,033.96/3,725,559,775.72 = 1,510,265,865.40/x
  3. Step 3: Cross multiply
    2,699,677,033.96x = 3,725,559,775.72 × 1,510,265,865.40
  4. Step 4: Simplify right side
    2,699,677,033.96x = 5,626,585,758,777,195,520
  5. Step 5: Solve for x
    x = 5,626,585,758,777,195,520/2,699,677,033.96
  6. Step 6: Final answer
    x = 2,084,169,953.66

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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.