Home / 53,795,792.13-74,238,210.41-34,480,208.13

Finding the Fourth Proportional to 53,795,792.13, 74,238,210.41 and 34,480,208.13

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Solution

The fourth proportional to 53,795,792.13, 74,238,210.41 and 34,480,208.13 is: 47,582,698.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,795,792.13 : 74,238,210.41 = 34,480,208.13 : x
  2. Step 2: Convert to fraction form
    53,795,792.13/74,238,210.41 = 34,480,208.13/x
  3. Step 3: Cross multiply
    53,795,792.13x = 74,238,210.41 × 34,480,208.13
  4. Step 4: Simplify right side
    53,795,792.13x = 2,559,748,946,135,532.50
  5. Step 5: Solve for x
    x = 2,559,748,946,135,532.50/53,795,792.13
  6. Step 6: Final answer
    x = 47,582,698.29

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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.