Home / 40,742,329,290.31-61,113,479,551.42-10,895,884,707.01

Finding the Fourth Proportional to 40,742,329,290.31, 61,113,479,551.42 and 10,895,884,707.01

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Solution

The fourth proportional to 40,742,329,290.31, 61,113,479,551.42 and 10,895,884,707.01 is: 16,343,823,213.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,742,329,290.31 : 61,113,479,551.42 = 10,895,884,707.01 : x
  2. Step 2: Convert to fraction form
    40,742,329,290.31/61,113,479,551.42 = 10,895,884,707.01/x
  3. Step 3: Cross multiply
    40,742,329,290.31x = 61,113,479,551.42 × 10,895,884,707.01
  4. Step 4: Simplify right side
    40,742,329,290.31x = 665,885,427,236,546,543,616
  5. Step 5: Solve for x
    x = 665,885,427,236,546,543,616/40,742,329,290.31
  6. Step 6: Final answer
    x = 16,343,823,213.73

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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.