Home / 4,932,159,462.36-6,799,795,774.38-3,918,249,038.52

Finding the Fourth Proportional to 4,932,159,462.36, 6,799,795,774.38 and 3,918,249,038.52

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Solution

The fourth proportional to 4,932,159,462.36, 6,799,795,774.38 and 3,918,249,038.52 is: 5,401,952,929.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,159,462.36 : 6,799,795,774.38 = 3,918,249,038.52 : x
  2. Step 2: Convert to fraction form
    4,932,159,462.36/6,799,795,774.38 = 3,918,249,038.52/x
  3. Step 3: Cross multiply
    4,932,159,462.36x = 6,799,795,774.38 × 3,918,249,038.52
  4. Step 4: Simplify right side
    4,932,159,462.36x = 26,643,293,255,096,795,136
  5. Step 5: Solve for x
    x = 26,643,293,255,096,795,136/4,932,159,462.36
  6. Step 6: Final answer
    x = 5,401,952,929.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.