Home / 46,637,690.34-64,359,653.06-25,730,604.12

Finding the Fourth Proportional to 46,637,690.34, 64,359,653.06 and 25,730,604.12

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Solution

The fourth proportional to 46,637,690.34, 64,359,653.06 and 25,730,604.12 is: 35,508,035.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,637,690.34 : 64,359,653.06 = 25,730,604.12 : x
  2. Step 2: Convert to fraction form
    46,637,690.34/64,359,653.06 = 25,730,604.12/x
  3. Step 3: Cross multiply
    46,637,690.34x = 64,359,653.06 × 25,730,604.12
  4. Step 4: Simplify right side
    46,637,690.34x = 1,656,012,754,058,753.75
  5. Step 5: Solve for x
    x = 1,656,012,754,058,753.75/46,637,690.34
  6. Step 6: Final answer
    x = 35,508,035.28

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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.