Home / 62,490,820,354.74-86,237,266,462.32-33,944,497,929.78

Finding the Fourth Proportional to 62,490,820,354.74, 86,237,266,462.32 and 33,944,497,929.78

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Solution

The fourth proportional to 62,490,820,354.74, 86,237,266,462.32 and 33,944,497,929.78 is: 46,843,371,494.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,490,820,354.74 : 86,237,266,462.32 = 33,944,497,929.78 : x
  2. Step 2: Convert to fraction form
    62,490,820,354.74/86,237,266,462.32 = 33,944,497,929.78/x
  3. Step 3: Cross multiply
    62,490,820,354.74x = 86,237,266,462.32 × 33,944,497,929.78
  4. Step 4: Simplify right side
    62,490,820,354.74x = 2,927,280,712,900,107,829,248
  5. Step 5: Solve for x
    x = 2,927,280,712,900,107,829,248/62,490,820,354.74
  6. Step 6: Final answer
    x = 46,843,371,494.93

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1.5x scale

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.