Home / 6,718,512,036.40-10,077,768,054.60-2,841,118,500.40

Finding the Fourth Proportional to 6,718,512,036.40, 10,077,768,054.60 and 2,841,118,500.40

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Solution

The fourth proportional to 6,718,512,036.40, 10,077,768,054.60 and 2,841,118,500.40 is: 4,261,677,750.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,718,512,036.40 : 10,077,768,054.60 = 2,841,118,500.40 : x
  2. Step 2: Convert to fraction form
    6,718,512,036.40/10,077,768,054.60 = 2,841,118,500.40/x
  3. Step 3: Cross multiply
    6,718,512,036.40x = 10,077,768,054.60 × 2,841,118,500.40
  4. Step 4: Simplify right side
    6,718,512,036.40x = 28,632,133,262,664,179,712
  5. Step 5: Solve for x
    x = 28,632,133,262,664,179,712/6,718,512,036.40
  6. Step 6: Final answer
    x = 4,261,677,750.60

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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.