Home / 731,950,992,001.68-1,097,926,488,002.50-731,950,992,001.68

Finding the Fourth Proportional to 731,950,992,001.68, 1,097,926,488,002.50 and 731,950,992,001.68

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Solution

The fourth proportional to 731,950,992,001.68, 1,097,926,488,002.50 and 731,950,992,001.68 is: 1,097,926,488,002.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,950,992,001.68 : 1,097,926,488,002.50 = 731,950,992,001.68 : x
  2. Step 2: Convert to fraction form
    731,950,992,001.68/1,097,926,488,002.50 = 731,950,992,001.68/x
  3. Step 3: Cross multiply
    731,950,992,001.68x = 1,097,926,488,002.50 × 731,950,992,001.68
  4. Step 4: Simplify right side
    731,950,992,001.68x = 803,628,382,038,350,545,027,072
  5. Step 5: Solve for x
    x = 803,628,382,038,350,545,027,072/731,950,992,001.68
  6. Step 6: Final answer
    x = 1,097,926,488,002.50

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Double scale
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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.