Home / 1,397,158,392,377.70-2,095,737,588,566.60-1,158,662,339,349.30

Finding the Fourth Proportional to 1,397,158,392,377.70, 2,095,737,588,566.60 and 1,158,662,339,349.30

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Solution

The fourth proportional to 1,397,158,392,377.70, 2,095,737,588,566.60 and 1,158,662,339,349.30 is: 1,737,993,509,023.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,158,392,377.70 : 2,095,737,588,566.60 = 1,158,662,339,349.30 : x
  2. Step 2: Convert to fraction form
    1,397,158,392,377.70/2,095,737,588,566.60 = 1,158,662,339,349.30/x
  3. Step 3: Cross multiply
    1,397,158,392,377.70x = 2,095,737,588,566.60 × 1,158,662,339,349.30
  4. Step 4: Simplify right side
    1,397,158,392,377.70x = 2,428,252,217,030,837,727,657,984
  5. Step 5: Solve for x
    x = 2,428,252,217,030,837,727,657,984/1,397,158,392,377.70
  6. Step 6: Final answer
    x = 1,737,993,509,023.99

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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.