Home / 34,742,884,719.78-52,090,535,617.92-17,692,645,854.06

Finding the Fourth Proportional to 34,742,884,719.78, 52,090,535,617.92 and 17,692,645,854.06

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Solution

The fourth proportional to 34,742,884,719.78, 52,090,535,617.92 and 17,692,645,854.06 is: 26,526,853,094.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,742,884,719.78 : 52,090,535,617.92 = 17,692,645,854.06 : x
  2. Step 2: Convert to fraction form
    34,742,884,719.78/52,090,535,617.92 = 17,692,645,854.06/x
  3. Step 3: Cross multiply
    34,742,884,719.78x = 52,090,535,617.92 × 17,692,645,854.06
  4. Step 4: Simplify right side
    34,742,884,719.78x = 921,619,399,036,157,034,496
  5. Step 5: Solve for x
    x = 921,619,399,036,157,034,496/34,742,884,719.78
  6. Step 6: Final answer
    x = 26,526,853,094.37

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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.