Home / 46,740,780,346,520-64,475,478,168,380-29,151,565,062,478

Finding the Fourth Proportional to 46,740,780,346,520, 64,475,478,168,380 and 29,151,565,062,478

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Solution

The fourth proportional to 46,740,780,346,520, 64,475,478,168,380 and 29,151,565,062,478 is: 40,212,445,809,109.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,740,780,346,520 : 64,475,478,168,380 = 29,151,565,062,478 : x
  2. Step 2: Convert to fraction form
    46,740,780,346,520/64,475,478,168,380 = 29,151,565,062,478/x
  3. Step 3: Cross multiply
    46,740,780,346,520x = 64,475,478,168,380 × 29,151,565,062,478
  4. Step 4: Simplify right side
    46,740,780,346,520x = 1,879,561,096,759,909,438,359,339,008
  5. Step 5: Solve for x
    x = 1,879,561,096,759,909,438,359,339,008/46,740,780,346,520
  6. Step 6: Final answer
    x = 40,212,445,809,109.15

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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.