Home / 1,362,058,643,898.30-2,043,089,932,194.50-556,225,584,477.04

Finding the Fourth Proportional to 1,362,058,643,898.30, 2,043,089,932,194.50 and 556,225,584,477.04

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Solution

The fourth proportional to 1,362,058,643,898.30, 2,043,089,932,194.50 and 556,225,584,477.04 is: 834,339,179,715.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,058,643,898.30 : 2,043,089,932,194.50 = 556,225,584,477.04 : x
  2. Step 2: Convert to fraction form
    1,362,058,643,898.30/2,043,089,932,194.50 = 556,225,584,477.04/x
  3. Step 3: Cross multiply
    1,362,058,643,898.30x = 2,043,089,932,194.50 × 556,225,584,477.04
  4. Step 4: Simplify right side
    1,362,058,643,898.30x = 1,136,418,891,674,041,863,634,944
  5. Step 5: Solve for x
    x = 1,136,418,891,674,041,863,634,944/1,362,058,643,898.30
  6. Step 6: Final answer
    x = 834,339,179,715.15

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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.