Home / 1,164,102,521.90-1,743,602,866.05-1,034,856,070.70

Finding the Fourth Proportional to 1,164,102,521.90, 1,743,602,866.05 and 1,034,856,070.70

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Solution

The fourth proportional to 1,164,102,521.90, 1,743,602,866.05 and 1,034,856,070.70 is: 1,550,016,409.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,102,521.90 : 1,743,602,866.05 = 1,034,856,070.70 : x
  2. Step 2: Convert to fraction form
    1,164,102,521.90/1,743,602,866.05 = 1,034,856,070.70/x
  3. Step 3: Cross multiply
    1,164,102,521.90x = 1,743,602,866.05 × 1,034,856,070.70
  4. Step 4: Simplify right side
    1,164,102,521.90x = 1,804,378,010,821,761,536
  5. Step 5: Solve for x
    x = 1,804,378,010,821,761,536/1,164,102,521.90
  6. Step 6: Final answer
    x = 1,550,016,409.10

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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.