Home / 1,206,097,526.02-1,803,592,241.06-1,147,258,039.27

Finding the Fourth Proportional to 1,206,097,526.02, 1,803,592,241.06 and 1,147,258,039.27

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Solution

The fourth proportional to 1,206,097,526.02, 1,803,592,241.06 and 1,147,258,039.27 is: 1,715,603,965.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,097,526.02 : 1,803,592,241.06 = 1,147,258,039.27 : x
  2. Step 2: Convert to fraction form
    1,206,097,526.02/1,803,592,241.06 = 1,147,258,039.27/x
  3. Step 3: Cross multiply
    1,206,097,526.02x = 1,803,592,241.06 × 1,147,258,039.27
  4. Step 4: Simplify right side
    1,206,097,526.02x = 2,069,185,698,121,080,576
  5. Step 5: Solve for x
    x = 2,069,185,698,121,080,576/1,206,097,526.02
  6. Step 6: Final answer
    x = 1,715,603,965.25

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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.