Home / 35,513,607.35-53,270,411.03-16,381,731.35

Finding the Fourth Proportional to 35,513,607.35, 53,270,411.03 and 16,381,731.35

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Solution

The fourth proportional to 35,513,607.35, 53,270,411.03 and 16,381,731.35 is: 24,572,597.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,513,607.35 : 53,270,411.03 = 16,381,731.35 : x
  2. Step 2: Convert to fraction form
    35,513,607.35/53,270,411.03 = 16,381,731.35/x
  3. Step 3: Cross multiply
    35,513,607.35x = 53,270,411.03 × 16,381,731.35
  4. Step 4: Simplify right side
    35,513,607.35x = 872,661,562,315,628.12
  5. Step 5: Solve for x
    x = 872,661,562,315,628.12/35,513,607.35
  6. Step 6: Final answer
    x = 24,572,597.03

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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.