Home / 19,014,926.48-26,241,192.55-10,754,827.13

Finding the Fourth Proportional to 19,014,926.48, 26,241,192.55 and 10,754,827.13

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Solution

The fourth proportional to 19,014,926.48, 26,241,192.55 and 10,754,827.13 is: 14,841,997.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,014,926.48 : 26,241,192.55 = 10,754,827.13 : x
  2. Step 2: Convert to fraction form
    19,014,926.48/26,241,192.55 = 10,754,827.13/x
  3. Step 3: Cross multiply
    19,014,926.48x = 26,241,192.55 × 10,754,827.13
  4. Step 4: Simplify right side
    19,014,926.48x = 282,219,489,402,200.88
  5. Step 5: Solve for x
    x = 282,219,489,402,200.88/19,014,926.48
  6. Step 6: Final answer
    x = 14,841,997.41

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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.