Home / 46,478,058.80-69,717,088.20-41,376,225.20

Finding the Fourth Proportional to 46,478,058.80, 69,717,088.20 and 41,376,225.20

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Solution

The fourth proportional to 46,478,058.80, 69,717,088.20 and 41,376,225.20 is: 62,064,337.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,478,058.80 : 69,717,088.20 = 41,376,225.20 : x
  2. Step 2: Convert to fraction form
    46,478,058.80/69,717,088.20 = 41,376,225.20/x
  3. Step 3: Cross multiply
    46,478,058.80x = 69,717,088.20 × 41,376,225.20
  4. Step 4: Simplify right side
    46,478,058.80x = 2,884,629,941,651,463
  5. Step 5: Solve for x
    x = 2,884,629,941,651,463/46,478,058.80
  6. Step 6: Final answer
    x = 62,064,337.80

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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.