Home / 53,069,206.59-79,604,255.67-14,733,710.19

Finding the Fourth Proportional to 53,069,206.59, 79,604,255.67 and 14,733,710.19

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Solution

The fourth proportional to 53,069,206.59, 79,604,255.67 and 14,733,710.19 is: 22,100,689.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,069,206.59 : 79,604,255.67 = 14,733,710.19 : x
  2. Step 2: Convert to fraction form
    53,069,206.59/79,604,255.67 = 14,733,710.19/x
  3. Step 3: Cross multiply
    53,069,206.59x = 79,604,255.67 × 14,733,710.19
  4. Step 4: Simplify right side
    53,069,206.59x = 1,172,866,032,932,444.25
  5. Step 5: Solve for x
    x = 1,172,866,032,932,444.25/53,069,206.59
  6. Step 6: Final answer
    x = 22,100,689.05

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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.