Home / 3,126,519,277.06-4,314,671,570.04-1,697,650,602.88

Finding the Fourth Proportional to 3,126,519,277.06, 4,314,671,570.04 and 1,697,650,602.88

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Solution

The fourth proportional to 3,126,519,277.06, 4,314,671,570.04 and 1,697,650,602.88 is: 2,342,798,538.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,126,519,277.06 : 4,314,671,570.04 = 1,697,650,602.88 : x
  2. Step 2: Convert to fraction form
    3,126,519,277.06/4,314,671,570.04 = 1,697,650,602.88/x
  3. Step 3: Cross multiply
    3,126,519,277.06x = 4,314,671,570.04 × 1,697,650,602.88
  4. Step 4: Simplify right side
    3,126,519,277.06x = 7,324,804,792,107,602,944
  5. Step 5: Solve for x
    x = 7,324,804,792,107,602,944/3,126,519,277.06
  6. Step 6: Final answer
    x = 2,342,798,538.25

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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.