Home / 134,010,036.09-201,047,370.10-46,558,824.91

Finding the Fourth Proportional to 134,010,036.09, 201,047,370.10 and 46,558,824.91

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Solution

The fourth proportional to 134,010,036.09, 201,047,370.10 and 46,558,824.91 is: 69,849,464.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,010,036.09 : 201,047,370.10 = 46,558,824.91 : x
  2. Step 2: Convert to fraction form
    134,010,036.09/201,047,370.10 = 46,558,824.91/x
  3. Step 3: Cross multiply
    134,010,036.09x = 201,047,370.10 × 46,558,824.91
  4. Step 4: Simplify right side
    134,010,036.09x = 9,360,529,302,482,854
  5. Step 5: Solve for x
    x = 9,360,529,302,482,854/134,010,036.09
  6. Step 6: Final answer
    x = 69,849,464.83

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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.