Home / 1,633,421,095,187-2,254,318,772,584.80-929,658,068,831.28

Finding the Fourth Proportional to 1,633,421,095,187, 2,254,318,772,584.80 and 929,658,068,831.28

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Solution

The fourth proportional to 1,633,421,095,187, 2,254,318,772,584.80 and 929,658,068,831.28 is: 1,283,040,633,445.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,421,095,187 : 2,254,318,772,584.80 = 929,658,068,831.28 : x
  2. Step 2: Convert to fraction form
    1,633,421,095,187/2,254,318,772,584.80 = 929,658,068,831.28/x
  3. Step 3: Cross multiply
    1,633,421,095,187x = 2,254,318,772,584.80 × 929,658,068,831.28
  4. Step 4: Simplify right side
    1,633,421,095,187x = 2,095,745,636,651,286,449,356,800
  5. Step 5: Solve for x
    x = 2,095,745,636,651,286,449,356,800/1,633,421,095,187
  6. Step 6: Final answer
    x = 1,283,040,633,445.08

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Double scale
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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.