Home / 471,266,463,598.02-706,899,704,749.65-113,118,437,240.25

Finding the Fourth Proportional to 471,266,463,598.02, 706,899,704,749.65 and 113,118,437,240.25

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Solution

The fourth proportional to 471,266,463,598.02, 706,899,704,749.65 and 113,118,437,240.25 is: 169,677,658,105.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    471,266,463,598.02 : 706,899,704,749.65 = 113,118,437,240.25 : x
  2. Step 2: Convert to fraction form
    471,266,463,598.02/706,899,704,749.65 = 113,118,437,240.25/x
  3. Step 3: Cross multiply
    471,266,463,598.02x = 706,899,704,749.65 × 113,118,437,240.25
  4. Step 4: Simplify right side
    471,266,463,598.02x = 79,963,389,886,874,538,475,520
  5. Step 5: Solve for x
    x = 79,963,389,886,874,538,475,520/471,266,463,598.02
  6. Step 6: Final answer
    x = 169,677,658,105.29

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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.