Home / 2,359,333,776,150.20-3,255,886,270,681.20-1,276,698,836,940

Finding the Fourth Proportional to 2,359,333,776,150.20, 3,255,886,270,681.20 and 1,276,698,836,940

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Solution

The fourth proportional to 2,359,333,776,150.20, 3,255,886,270,681.20 and 1,276,698,836,940 is: 1,761,847,457,535.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,333,776,150.20 : 3,255,886,270,681.20 = 1,276,698,836,940 : x
  2. Step 2: Convert to fraction form
    2,359,333,776,150.20/3,255,886,270,681.20 = 1,276,698,836,940/x
  3. Step 3: Cross multiply
    2,359,333,776,150.20x = 3,255,886,270,681.20 × 1,276,698,836,940
  4. Step 4: Simplify right side
    2,359,333,776,150.20x = 4,156,786,214,987,602,556,092,416
  5. Step 5: Solve for x
    x = 4,156,786,214,987,602,556,092,416/2,359,333,776,150.20
  6. Step 6: Final answer
    x = 1,761,847,457,535.39

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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.