Home / 2,732,102,730.59-3,770,303,029.65-1,479,039,586.48

Finding the Fourth Proportional to 2,732,102,730.59, 3,770,303,029.65 and 1,479,039,586.48

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Solution

The fourth proportional to 2,732,102,730.59, 3,770,303,029.65 and 1,479,039,586.48 is: 2,041,075,312.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,102,730.59 : 3,770,303,029.65 = 1,479,039,586.48 : x
  2. Step 2: Convert to fraction form
    2,732,102,730.59/3,770,303,029.65 = 1,479,039,586.48/x
  3. Step 3: Cross multiply
    2,732,102,730.59x = 3,770,303,029.65 × 1,479,039,586.48
  4. Step 4: Simplify right side
    2,732,102,730.59x = 5,576,427,433,877,827,584
  5. Step 5: Solve for x
    x = 5,576,427,433,877,827,584/2,732,102,730.59
  6. Step 6: Final answer
    x = 2,041,075,312.23

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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.