Home / 1,754,176,867,467.90-2,629,408,204,221.90-590,047,037,751.20

Finding the Fourth Proportional to 1,754,176,867,467.90, 2,629,408,204,221.90 and 590,047,037,751.20

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Solution

The fourth proportional to 1,754,176,867,467.90, 2,629,408,204,221.90 and 590,047,037,751.20 is: 884,445,890,669.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,176,867,467.90 : 2,629,408,204,221.90 = 590,047,037,751.20 : x
  2. Step 2: Convert to fraction form
    1,754,176,867,467.90/2,629,408,204,221.90 = 590,047,037,751.20/x
  3. Step 3: Cross multiply
    1,754,176,867,467.90x = 2,629,408,204,221.90 × 590,047,037,751.20
  4. Step 4: Simplify right side
    1,754,176,867,467.90x = 1,551,474,521,939,834,365,280,256
  5. Step 5: Solve for x
    x = 1,551,474,521,939,834,365,280,256/1,754,176,867,467.90
  6. Step 6: Final answer
    x = 884,445,890,669.70

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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.