Home / 10,531,525.10-14,764,041.70-10,531,525.10

Finding the Fourth Proportional to 10,531,525.10, 14,764,041.70 and 10,531,525.10

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Solution

The fourth proportional to 10,531,525.10, 14,764,041.70 and 10,531,525.10 is: 14,764,041.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,525.10 : 14,764,041.70 = 10,531,525.10 : x
  2. Step 2: Convert to fraction form
    10,531,525.10/14,764,041.70 = 10,531,525.10/x
  3. Step 3: Cross multiply
    10,531,525.10x = 14,764,041.70 × 10,531,525.10
  4. Step 4: Simplify right side
    10,531,525.10x = 155,487,875,740,996.66
  5. Step 5: Solve for x
    x = 155,487,875,740,996.66/10,531,525.10
  6. Step 6: Final answer
    x = 14,764,041.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.