Home / 8,550,395,070.07-11,799,544,941.01-4,739,908,365.27

Finding the Fourth Proportional to 8,550,395,070.07, 11,799,544,941.01 and 4,739,908,365.27

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Solution

The fourth proportional to 8,550,395,070.07, 11,799,544,941.01 and 4,739,908,365.27 is: 6,541,073,402.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,550,395,070.07 : 11,799,544,941.01 = 4,739,908,365.27 : x
  2. Step 2: Convert to fraction form
    8,550,395,070.07/11,799,544,941.01 = 4,739,908,365.27/x
  3. Step 3: Cross multiply
    8,550,395,070.07x = 11,799,544,941.01 × 4,739,908,365.27
  4. Step 4: Simplify right side
    8,550,395,070.07x = 55,928,761,772,248,907,776
  5. Step 5: Solve for x
    x = 55,928,761,772,248,907,776/8,550,395,070.07
  6. Step 6: Final answer
    x = 6,541,073,402.33

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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.