Home / 4,488,057,848.40-6,732,086,772.60-3,671,764,472.40

Finding the Fourth Proportional to 4,488,057,848.40, 6,732,086,772.60 and 3,671,764,472.40

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Solution

The fourth proportional to 4,488,057,848.40, 6,732,086,772.60 and 3,671,764,472.40 is: 5,507,646,708.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,057,848.40 : 6,732,086,772.60 = 3,671,764,472.40 : x
  2. Step 2: Convert to fraction form
    4,488,057,848.40/6,732,086,772.60 = 3,671,764,472.40/x
  3. Step 3: Cross multiply
    4,488,057,848.40x = 6,732,086,772.60 × 3,671,764,472.40
  4. Step 4: Simplify right side
    4,488,057,848.40x = 24,718,637,036,746,657,792
  5. Step 5: Solve for x
    x = 24,718,637,036,746,657,792/4,488,057,848.40
  6. Step 6: Final answer
    x = 5,507,646,708.60

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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.