Home / 23,292,030.15-34,938,045.23-14,809,969.35

Finding the Fourth Proportional to 23,292,030.15, 34,938,045.23 and 14,809,969.35

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Solution

The fourth proportional to 23,292,030.15, 34,938,045.23 and 14,809,969.35 is: 22,214,954.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,292,030.15 : 34,938,045.23 = 14,809,969.35 : x
  2. Step 2: Convert to fraction form
    23,292,030.15/34,938,045.23 = 14,809,969.35/x
  3. Step 3: Cross multiply
    23,292,030.15x = 34,938,045.23 × 14,809,969.35
  4. Step 4: Simplify right side
    23,292,030.15x = 517,431,378,931,163.88
  5. Step 5: Solve for x
    x = 517,431,378,931,163.88/23,292,030.15
  6. Step 6: Final answer
    x = 22,214,954.03

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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.