Home / 1,404,834,379,002.60-2,106,842,765,426-544,116,576,071.95

Finding the Fourth Proportional to 1,404,834,379,002.60, 2,106,842,765,426 and 544,116,576,071.95

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Solution

The fourth proportional to 1,404,834,379,002.60, 2,106,842,765,426 and 544,116,576,071.95 is: 816,016,527,627.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,834,379,002.60 : 2,106,842,765,426 = 544,116,576,071.95 : x
  2. Step 2: Convert to fraction form
    1,404,834,379,002.60/2,106,842,765,426 = 544,116,576,071.95/x
  3. Step 3: Cross multiply
    1,404,834,379,002.60x = 2,106,842,765,426 × 544,116,576,071.95
  4. Step 4: Simplify right side
    1,404,834,379,002.60x = 1,146,368,071,845,553,650,008,064
  5. Step 5: Solve for x
    x = 1,146,368,071,845,553,650,008,064/1,404,834,379,002.60
  6. Step 6: Final answer
    x = 816,016,527,627.58

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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.