Home / 26,309,468.15-36,307,300.58-14,549,527.70

Finding the Fourth Proportional to 26,309,468.15, 36,307,300.58 and 14,549,527.70

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Solution

The fourth proportional to 26,309,468.15, 36,307,300.58 and 14,549,527.70 is: 20,078,477.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,309,468.15 : 36,307,300.58 = 14,549,527.70 : x
  2. Step 2: Convert to fraction form
    26,309,468.15/36,307,300.58 = 14,549,527.70/x
  3. Step 3: Cross multiply
    26,309,468.15x = 36,307,300.58 × 14,549,527.70
  4. Step 4: Simplify right side
    26,309,468.15x = 528,254,075,437,365.06
  5. Step 5: Solve for x
    x = 528,254,075,437,365.06/26,309,468.15
  6. Step 6: Final answer
    x = 20,078,477.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.