Home / 109,626,066.07-164,426,298.98-44,044,549.01

Finding the Fourth Proportional to 109,626,066.07, 164,426,298.98 and 44,044,549.01

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Solution

The fourth proportional to 109,626,066.07, 164,426,298.98 and 44,044,549.01 is: 66,061,680.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,626,066.07 : 164,426,298.98 = 44,044,549.01 : x
  2. Step 2: Convert to fraction form
    109,626,066.07/164,426,298.98 = 44,044,549.01/x
  3. Step 3: Cross multiply
    109,626,066.07x = 164,426,298.98 × 44,044,549.01
  4. Step 4: Simplify right side
    109,626,066.07x = 7,242,082,183,531,767
  5. Step 5: Solve for x
    x = 7,242,082,183,531,767/109,626,066.07
  6. Step 6: Final answer
    x = 66,061,680.80

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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.