Home / 46,635,535,765.14-69,953,301,405.69-13,064,128,954.68

Finding the Fourth Proportional to 46,635,535,765.14, 69,953,301,405.69 and 13,064,128,954.68

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Solution

The fourth proportional to 46,635,535,765.14, 69,953,301,405.69 and 13,064,128,954.68 is: 19,596,192,803.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,635,535,765.14 : 69,953,301,405.69 = 13,064,128,954.68 : x
  2. Step 2: Convert to fraction form
    46,635,535,765.14/69,953,301,405.69 = 13,064,128,954.68/x
  3. Step 3: Cross multiply
    46,635,535,765.14x = 69,953,301,405.69 × 13,064,128,954.68
  4. Step 4: Simplify right side
    46,635,535,765.14x = 913,878,950,369,531,920,384
  5. Step 5: Solve for x
    x = 913,878,950,369,531,920,384/46,635,535,765.14
  6. Step 6: Final answer
    x = 19,596,192,803.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.