Home / 24,623,158.86-33,980,094.60-13,459,668.80

Finding the Fourth Proportional to 24,623,158.86, 33,980,094.60 and 13,459,668.80

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Solution

The fourth proportional to 24,623,158.86, 33,980,094.60 and 13,459,668.80 is: 18,574,416.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,623,158.86 : 33,980,094.60 = 13,459,668.80 : x
  2. Step 2: Convert to fraction form
    24,623,158.86/33,980,094.60 = 13,459,668.80/x
  3. Step 3: Cross multiply
    24,623,158.86x = 33,980,094.60 × 13,459,668.80
  4. Step 4: Simplify right side
    24,623,158.86x = 457,360,818,938,768
  5. Step 5: Solve for x
    x = 457,360,818,938,768/24,623,158.86
  6. Step 6: Final answer
    x = 18,574,416.94

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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.