Home / 1,739,486,300.96-2,609,637,996.68-574,954,667.44

Finding the Fourth Proportional to 1,739,486,300.96, 2,609,637,996.68 and 574,954,667.44

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Solution

The fourth proportional to 1,739,486,300.96, 2,609,637,996.68 and 574,954,667.44 is: 862,567,038.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,486,300.96 : 2,609,637,996.68 = 574,954,667.44 : x
  2. Step 2: Convert to fraction form
    1,739,486,300.96/2,609,637,996.68 = 574,954,667.44/x
  3. Step 3: Cross multiply
    1,739,486,300.96x = 2,609,637,996.68 × 574,954,667.44
  4. Step 4: Simplify right side
    1,739,486,300.96x = 1,500,423,546,519,937,280
  5. Step 5: Solve for x
    x = 1,500,423,546,519,937,280/1,739,486,300.96
  6. Step 6: Final answer
    x = 862,567,038.15

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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.