Home / 4,018,696,779,216.80-6,028,035,973,900-1,722,472,323,987.60

Finding the Fourth Proportional to 4,018,696,779,216.80, 6,028,035,973,900 and 1,722,472,323,987.60

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Solution

The fourth proportional to 4,018,696,779,216.80, 6,028,035,973,900 and 1,722,472,323,987.60 is: 2,583,704,544,901.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,696,779,216.80 : 6,028,035,973,900 = 1,722,472,323,987.60 : x
  2. Step 2: Convert to fraction form
    4,018,696,779,216.80/6,028,035,973,900 = 1,722,472,323,987.60/x
  3. Step 3: Cross multiply
    4,018,696,779,216.80x = 6,028,035,973,900 × 1,722,472,323,987.60
  4. Step 4: Simplify right side
    4,018,696,779,216.80x = 10,383,125,133,044,389,790,089,216
  5. Step 5: Solve for x
    x = 10,383,125,133,044,389,790,089,216/4,018,696,779,216.80
  6. Step 6: Final answer
    x = 2,583,704,544,901.73

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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.