Home / 45,123,761,055.72-62,271,354,529.16-24,803,435,357.20

Finding the Fourth Proportional to 45,123,761,055.72, 62,271,354,529.16 and 24,803,435,357.20

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Solution

The fourth proportional to 45,123,761,055.72, 62,271,354,529.16 and 24,803,435,357.20 is: 34,229,050,959.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,123,761,055.72 : 62,271,354,529.16 = 24,803,435,357.20 : x
  2. Step 2: Convert to fraction form
    45,123,761,055.72/62,271,354,529.16 = 24,803,435,357.20/x
  3. Step 3: Cross multiply
    45,123,761,055.72x = 62,271,354,529.16 × 24,803,435,357.20
  4. Step 4: Simplify right side
    45,123,761,055.72x = 1,544,543,516,669,303,586,816
  5. Step 5: Solve for x
    x = 1,544,543,516,669,303,586,816/45,123,761,055.72
  6. Step 6: Final answer
    x = 34,229,050,959.69

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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.