Home / 44,373,738,808.98-66,518,942,538.02-14,909,175,905.94

Finding the Fourth Proportional to 44,373,738,808.98, 66,518,942,538.02 and 14,909,175,905.94

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Solution

The fourth proportional to 44,373,738,808.98, 66,518,942,538.02 and 14,909,175,905.94 is: 22,349,764,567.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,373,738,808.98 : 66,518,942,538.02 = 14,909,175,905.94 : x
  2. Step 2: Convert to fraction form
    44,373,738,808.98/66,518,942,538.02 = 14,909,175,905.94/x
  3. Step 3: Cross multiply
    44,373,738,808.98x = 66,518,942,538.02 × 14,909,175,905.94
  4. Step 4: Simplify right side
    44,373,738,808.98x = 991,742,615,376,380,559,360
  5. Step 5: Solve for x
    x = 991,742,615,376,380,559,360/44,373,738,808.98
  6. Step 6: Final answer
    x = 22,349,764,567.86

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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.