Home / 29,572,402.40-44,362,802.64-9,103,825.52

Finding the Fourth Proportional to 29,572,402.40, 44,362,802.64 and 9,103,825.52

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Solution

The fourth proportional to 29,572,402.40, 44,362,802.64 and 9,103,825.52 is: 13,657,030.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,572,402.40 : 44,362,802.64 = 9,103,825.52 : x
  2. Step 2: Convert to fraction form
    29,572,402.40/44,362,802.64 = 9,103,825.52/x
  3. Step 3: Cross multiply
    29,572,402.40x = 44,362,802.64 × 9,103,825.52
  4. Step 4: Simplify right side
    29,572,402.40x = 403,871,214,812,755.38
  5. Step 5: Solve for x
    x = 403,871,214,812,755.38/29,572,402.40
  6. Step 6: Final answer
    x = 13,657,030.95

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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.