Home / 46,740,780,346,519-64,475,478,168,379-29,151,565,062,477

Finding the Fourth Proportional to 46,740,780,346,519, 64,475,478,168,379 and 29,151,565,062,477

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Solution

The fourth proportional to 46,740,780,346,519, 64,475,478,168,379 and 29,151,565,062,477 is: 40,212,445,809,108

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,740,780,346,519 : 64,475,478,168,379 = 29,151,565,062,477 : x
  2. Step 2: Convert to fraction form
    46,740,780,346,519/64,475,478,168,379 = 29,151,565,062,477/x
  3. Step 3: Cross multiply
    46,740,780,346,519x = 64,475,478,168,379 × 29,151,565,062,477
  4. Step 4: Simplify right side
    46,740,780,346,519x = 1,879,561,096,759,815,704,993,071,104
  5. Step 5: Solve for x
    x = 1,879,561,096,759,815,704,993,071,104/46,740,780,346,519
  6. Step 6: Final answer
    x = 40,212,445,809,108

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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.