Home / 58,043,502,412,117-80,100,030,264,955-31,346,145,934,965

Finding the Fourth Proportional to 58,043,502,412,117, 80,100,030,264,955 and 31,346,145,934,965

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Solution

The fourth proportional to 58,043,502,412,117, 80,100,030,264,955 and 31,346,145,934,965 is: 43,257,679,735,677.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,043,502,412,117 : 80,100,030,264,955 = 31,346,145,934,965 : x
  2. Step 2: Convert to fraction form
    58,043,502,412,117/80,100,030,264,955 = 31,346,145,934,965/x
  3. Step 3: Cross multiply
    58,043,502,412,117x = 80,100,030,264,955 × 31,346,145,934,965
  4. Step 4: Simplify right side
    58,043,502,412,117x = 2,510,827,238,080,392,869,888,131,072
  5. Step 5: Solve for x
    x = 2,510,827,238,080,392,869,888,131,072/58,043,502,412,117
  6. Step 6: Final answer
    x = 43,257,679,735,677.70

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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.