Home / 2,266,547,304.60-3,127,803,485.94-1,263,007,169.19

Finding the Fourth Proportional to 2,266,547,304.60, 3,127,803,485.94 and 1,263,007,169.19

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Solution

The fourth proportional to 2,266,547,304.60, 3,127,803,485.94 and 1,263,007,169.19 is: 1,742,932,176.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,547,304.60 : 3,127,803,485.94 = 1,263,007,169.19 : x
  2. Step 2: Convert to fraction form
    2,266,547,304.60/3,127,803,485.94 = 1,263,007,169.19/x
  3. Step 3: Cross multiply
    2,266,547,304.60x = 3,127,803,485.94 × 1,263,007,169.19
  4. Step 4: Simplify right side
    2,266,547,304.60x = 3,950,438,226,559,693,824
  5. Step 5: Solve for x
    x = 3,950,438,226,559,693,824/2,266,547,304.60
  6. Step 6: Final answer
    x = 1,742,932,176.42

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Double scale
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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.