Home / 35,761,496.40-53,642,244.60-8,835,152.40

Finding the Fourth Proportional to 35,761,496.40, 53,642,244.60 and 8,835,152.40

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Solution

The fourth proportional to 35,761,496.40, 53,642,244.60 and 8,835,152.40 is: 13,252,728.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,761,496.40 : 53,642,244.60 = 8,835,152.40 : x
  2. Step 2: Convert to fraction form
    35,761,496.40/53,642,244.60 = 8,835,152.40/x
  3. Step 3: Cross multiply
    35,761,496.40x = 53,642,244.60 × 8,835,152.40
  4. Step 4: Simplify right side
    35,761,496.40x = 473,937,406,119,077.06
  5. Step 5: Solve for x
    x = 473,937,406,119,077.06/35,761,496.40
  6. Step 6: Final answer
    x = 13,252,728.60

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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.