Home / 9,710,012,817,392.40-14,565,914,544,311-3,175,428,687,443.80

Finding the Fourth Proportional to 9,710,012,817,392.40, 14,565,914,544,311 and 3,175,428,687,443.80

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Solution

The fourth proportional to 9,710,012,817,392.40, 14,565,914,544,311 and 3,175,428,687,443.80 is: 4,763,435,823,690.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,012,817,392.40 : 14,565,914,544,311 = 3,175,428,687,443.80 : x
  2. Step 2: Convert to fraction form
    9,710,012,817,392.40/14,565,914,544,311 = 3,175,428,687,443.80/x
  3. Step 3: Cross multiply
    9,710,012,817,392.40x = 14,565,914,544,311 × 3,175,428,687,443.80
  4. Step 4: Simplify right side
    9,710,012,817,392.40x = 46,253,022,902,860,028,946,939,904
  5. Step 5: Solve for x
    x = 46,253,022,902,860,028,946,939,904/9,710,012,817,392.40
  6. Step 6: Final answer
    x = 4,763,435,823,690.41

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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.