Home / 34,371,189,249,711-47,432,433,822,615-19,556,054,123,961

Finding the Fourth Proportional to 34,371,189,249,711, 47,432,433,822,615 and 19,556,054,123,961

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Solution

The fourth proportional to 34,371,189,249,711, 47,432,433,822,615 and 19,556,054,123,961 is: 26,987,464,307,015.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,371,189,249,711 : 47,432,433,822,615 = 19,556,054,123,961 : x
  2. Step 2: Convert to fraction form
    34,371,189,249,711/47,432,433,822,615 = 19,556,054,123,961/x
  3. Step 3: Cross multiply
    34,371,189,249,711x = 47,432,433,822,615 × 19,556,054,123,961
  4. Step 4: Simplify right side
    34,371,189,249,711x = 927,591,243,066,257,331,598,655,488
  5. Step 5: Solve for x
    x = 927,591,243,066,257,331,598,655,488/34,371,189,249,711
  6. Step 6: Final answer
    x = 26,987,464,307,015.70

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Double scale
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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.