Home / 3,371,219,909,398.60-4,651,486,103,466.70-1,907,996,722,011.90

Finding the Fourth Proportional to 3,371,219,909,398.60, 4,651,486,103,466.70 and 1,907,996,722,011.90

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Solution

The fourth proportional to 3,371,219,909,398.60, 4,651,486,103,466.70 and 1,907,996,722,011.90 is: 2,632,584,191,009.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,219,909,398.60 : 4,651,486,103,466.70 = 1,907,996,722,011.90 : x
  2. Step 2: Convert to fraction form
    3,371,219,909,398.60/4,651,486,103,466.70 = 1,907,996,722,011.90/x
  3. Step 3: Cross multiply
    3,371,219,909,398.60x = 4,651,486,103,466.70 × 1,907,996,722,011.90
  4. Step 4: Simplify right side
    3,371,219,909,398.60x = 8,875,020,237,898,369,376,190,464
  5. Step 5: Solve for x
    x = 8,875,020,237,898,369,376,190,464/3,371,219,909,398.60
  6. Step 6: Final answer
    x = 2,632,584,191,009.24

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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.