Home / 19,461,845,712,242-26,857,373,678,842-10,562,727,879,952

Finding the Fourth Proportional to 19,461,845,712,242, 26,857,373,678,842 and 10,562,727,879,952

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Solution

The fourth proportional to 19,461,845,712,242, 26,857,373,678,842 and 10,562,727,879,952 is: 14,576,578,909,026.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,461,845,712,242 : 26,857,373,678,842 = 10,562,727,879,952 : x
  2. Step 2: Convert to fraction form
    19,461,845,712,242/26,857,373,678,842 = 10,562,727,879,952/x
  3. Step 3: Cross multiply
    19,461,845,712,242x = 26,857,373,678,842 × 10,562,727,879,952
  4. Step 4: Simplify right side
    19,461,845,712,242x = 283,687,129,739,793,407,483,576,320
  5. Step 5: Solve for x
    x = 283,687,129,739,793,407,483,576,320/19,461,845,712,242
  6. Step 6: Final answer
    x = 14,576,578,909,026.44

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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.