Home / 1,164,102,574.90-1,743,602,945.55-1,034,856,123.70

Finding the Fourth Proportional to 1,164,102,574.90, 1,743,602,945.55 and 1,034,856,123.70

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Solution

The fourth proportional to 1,164,102,574.90, 1,743,602,945.55 and 1,034,856,123.70 is: 1,550,016,488.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,102,574.90 : 1,743,602,945.55 = 1,034,856,123.70 : x
  2. Step 2: Convert to fraction form
    1,164,102,574.90/1,743,602,945.55 = 1,034,856,123.70/x
  3. Step 3: Cross multiply
    1,164,102,574.90x = 1,743,602,945.55 × 1,034,856,123.70
  4. Step 4: Simplify right side
    1,164,102,574.90x = 1,804,378,185,503,775,232
  5. Step 5: Solve for x
    x = 1,804,378,185,503,775,232/1,164,102,574.90
  6. Step 6: Final answer
    x = 1,550,016,488.59

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Double scale
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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.