Home / 4,931,628,633.01-6,806,154,761.06-3,000,533,529.40

Finding the Fourth Proportional to 4,931,628,633.01, 6,806,154,761.06 and 3,000,533,529.40

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Solution

The fourth proportional to 4,931,628,633.01, 6,806,154,761.06 and 3,000,533,529.40 is: 4,141,044,893.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,931,628,633.01 : 6,806,154,761.06 = 3,000,533,529.40 : x
  2. Step 2: Convert to fraction form
    4,931,628,633.01/6,806,154,761.06 = 3,000,533,529.40/x
  3. Step 3: Cross multiply
    4,931,628,633.01x = 6,806,154,761.06 × 3,000,533,529.40
  4. Step 4: Simplify right side
    4,931,628,633.01x = 20,422,095,566,796,943,360
  5. Step 5: Solve for x
    x = 20,422,095,566,796,943,360/4,931,628,633.01
  6. Step 6: Final answer
    x = 4,141,044,893.38

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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.