Home / 49,064,069,303.40-73,596,103,955.10-15,942,965,572.20

Finding the Fourth Proportional to 49,064,069,303.40, 73,596,103,955.10 and 15,942,965,572.20

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Solution

The fourth proportional to 49,064,069,303.40, 73,596,103,955.10 and 15,942,965,572.20 is: 23,914,448,358.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,064,069,303.40 : 73,596,103,955.10 = 15,942,965,572.20 : x
  2. Step 2: Convert to fraction form
    49,064,069,303.40/73,596,103,955.10 = 15,942,965,572.20/x
  3. Step 3: Cross multiply
    49,064,069,303.40x = 73,596,103,955.10 × 15,942,965,572.20
  4. Step 4: Simplify right side
    49,064,069,303.40x = 1,173,340,151,604,211,744,768
  5. Step 5: Solve for x
    x = 1,173,340,151,604,211,744,768/49,064,069,303.40
  6. Step 6: Final answer
    x = 23,914,448,358.30

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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.