Home / 35,596,143.68-53,391,430.16-10,036,120.64

Finding the Fourth Proportional to 35,596,143.68, 53,391,430.16 and 10,036,120.64

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Solution

The fourth proportional to 35,596,143.68, 53,391,430.16 and 10,036,120.64 is: 15,053,395.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,596,143.68 : 53,391,430.16 = 10,036,120.64 : x
  2. Step 2: Convert to fraction form
    35,596,143.68/53,391,430.16 = 10,036,120.64/x
  3. Step 3: Cross multiply
    35,596,143.68x = 53,391,430.16 × 10,036,120.64
  4. Step 4: Simplify right side
    35,596,143.68x = 535,842,834,227,894.50
  5. Step 5: Solve for x
    x = 535,842,834,227,894.50/35,596,143.68
  6. Step 6: Final answer
    x = 15,053,395.64

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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.