Home / 14,020,101.10-21,030,151.65-6,041,925.10

Finding the Fourth Proportional to 14,020,101.10, 21,030,151.65 and 6,041,925.10

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Solution

The fourth proportional to 14,020,101.10, 21,030,151.65 and 6,041,925.10 is: 9,062,887.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,020,101.10 : 21,030,151.65 = 6,041,925.10 : x
  2. Step 2: Convert to fraction form
    14,020,101.10/21,030,151.65 = 6,041,925.10/x
  3. Step 3: Cross multiply
    14,020,101.10x = 21,030,151.65 × 6,041,925.10
  4. Step 4: Simplify right side
    14,020,101.10x = 127,062,601,110,941.39
  5. Step 5: Solve for x
    x = 127,062,601,110,941.39/14,020,101.10
  6. Step 6: Final answer
    x = 9,062,887.65

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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.