Home / 6,307,692,962.70-9,461,539,444.05-2,626,720,020.30

Finding the Fourth Proportional to 6,307,692,962.70, 9,461,539,444.05 and 2,626,720,020.30

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Solution

The fourth proportional to 6,307,692,962.70, 9,461,539,444.05 and 2,626,720,020.30 is: 3,940,080,030.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,307,692,962.70 : 9,461,539,444.05 = 2,626,720,020.30 : x
  2. Step 2: Convert to fraction form
    6,307,692,962.70/9,461,539,444.05 = 2,626,720,020.30/x
  3. Step 3: Cross multiply
    6,307,692,962.70x = 9,461,539,444.05 × 2,626,720,020.30
  4. Step 4: Simplify right side
    6,307,692,962.70x = 24,852,815,080,544,268,288
  5. Step 5: Solve for x
    x = 24,852,815,080,544,268,288/6,307,692,962.70
  6. Step 6: Final answer
    x = 3,940,080,030.45

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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.