Home / 34,371,189,249,712-47,432,433,822,616-19,556,054,123,962

Finding the Fourth Proportional to 34,371,189,249,712, 47,432,433,822,616 and 19,556,054,123,962

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Solution

The fourth proportional to 34,371,189,249,712, 47,432,433,822,616 and 19,556,054,123,962 is: 26,987,464,307,016.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,371,189,249,712 : 47,432,433,822,616 = 19,556,054,123,962 : x
  2. Step 2: Convert to fraction form
    34,371,189,249,712/47,432,433,822,616 = 19,556,054,123,962/x
  3. Step 3: Cross multiply
    34,371,189,249,712x = 47,432,433,822,616 × 19,556,054,123,962
  4. Step 4: Simplify right side
    34,371,189,249,712x = 927,591,243,066,324,264,368,996,352
  5. Step 5: Solve for x
    x = 927,591,243,066,324,264,368,996,352/34,371,189,249,712
  6. Step 6: Final answer
    x = 26,987,464,307,016.86

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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.