Home / 26,386,927,222.56-36,413,700,869.52-14,343,221,456.52

Finding the Fourth Proportional to 26,386,927,222.56, 36,413,700,869.52 and 14,343,221,456.52

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Solution

The fourth proportional to 26,386,927,222.56, 36,413,700,869.52 and 14,343,221,456.52 is: 19,793,504,988.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,386,927,222.56 : 36,413,700,869.52 = 14,343,221,456.52 : x
  2. Step 2: Convert to fraction form
    26,386,927,222.56/36,413,700,869.52 = 14,343,221,456.52/x
  3. Step 3: Cross multiply
    26,386,927,222.56x = 36,413,700,869.52 × 14,343,221,456.52
  4. Step 4: Simplify right side
    26,386,927,222.56x = 522,289,775,623,000,227,840
  5. Step 5: Solve for x
    x = 522,289,775,623,000,227,840/26,386,927,222.56
  6. Step 6: Final answer
    x = 19,793,504,988.96

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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.