Home / 4,291,629,237,554.40-6,437,443,501,303.20-1,190,238,220,336.10

Finding the Fourth Proportional to 4,291,629,237,554.40, 6,437,443,501,303.20 and 1,190,238,220,336.10

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Solution

The fourth proportional to 4,291,629,237,554.40, 6,437,443,501,303.20 and 1,190,238,220,336.10 is: 1,785,357,232,040.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,629,237,554.40 : 6,437,443,501,303.20 = 1,190,238,220,336.10 : x
  2. Step 2: Convert to fraction form
    4,291,629,237,554.40/6,437,443,501,303.20 = 1,190,238,220,336.10/x
  3. Step 3: Cross multiply
    4,291,629,237,554.40x = 6,437,443,501,303.20 × 1,190,238,220,336.10
  4. Step 4: Simplify right side
    4,291,629,237,554.40x = 7,662,091,296,505,314,196,586,496
  5. Step 5: Solve for x
    x = 7,662,091,296,505,314,196,586,496/4,291,629,237,554.40
  6. Step 6: Final answer
    x = 1,785,357,232,040.76

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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.