Home / 35,754,249.40-53,631,374.10-8,827,905.40

Finding the Fourth Proportional to 35,754,249.40, 53,631,374.10 and 8,827,905.40

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Solution

The fourth proportional to 35,754,249.40, 53,631,374.10 and 8,827,905.40 is: 13,241,858.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,754,249.40 : 53,631,374.10 = 8,827,905.40 : x
  2. Step 2: Convert to fraction form
    35,754,249.40/53,631,374.10 = 8,827,905.40/x
  3. Step 3: Cross multiply
    35,754,249.40x = 53,631,374.10 × 8,827,905.40
  4. Step 4: Simplify right side
    35,754,249.40x = 473,452,697,026,810.19
  5. Step 5: Solve for x
    x = 473,452,697,026,810.19/35,754,249.40
  6. Step 6: Final answer
    x = 13,241,858.10

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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.