Home / 5,903,346,459.16-8,855,036,499.20-1,706,640,916.24

Finding the Fourth Proportional to 5,903,346,459.16, 8,855,036,499.20 and 1,706,640,916.24

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Solution

The fourth proportional to 5,903,346,459.16, 8,855,036,499.20 and 1,706,640,916.24 is: 2,559,966,234.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,903,346,459.16 : 8,855,036,499.20 = 1,706,640,916.24 : x
  2. Step 2: Convert to fraction form
    5,903,346,459.16/8,855,036,499.20 = 1,706,640,916.24/x
  3. Step 3: Cross multiply
    5,903,346,459.16x = 8,855,036,499.20 × 1,706,640,916.24
  4. Step 4: Simplify right side
    5,903,346,459.16x = 15,112,367,604,333,330,432
  5. Step 5: Solve for x
    x = 15,112,367,604,333,330,432/5,903,346,459.16
  6. Step 6: Final answer
    x = 2,559,966,234.22

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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.