Home / 6,640,063,860.60-9,960,095,790.90-1,732,737,666.60

Finding the Fourth Proportional to 6,640,063,860.60, 9,960,095,790.90 and 1,732,737,666.60

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Solution

The fourth proportional to 6,640,063,860.60, 9,960,095,790.90 and 1,732,737,666.60 is: 2,599,106,499.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,640,063,860.60 : 9,960,095,790.90 = 1,732,737,666.60 : x
  2. Step 2: Convert to fraction form
    6,640,063,860.60/9,960,095,790.90 = 1,732,737,666.60/x
  3. Step 3: Cross multiply
    6,640,063,860.60x = 9,960,095,790.90 × 1,732,737,666.60
  4. Step 4: Simplify right side
    6,640,063,860.60x = 17,258,233,139,836,545,024
  5. Step 5: Solve for x
    x = 17,258,233,139,836,545,024/6,640,063,860.60
  6. Step 6: Final answer
    x = 2,599,106,499.90

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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.