Home / 10,284,554,603.64-14,191,550,563.65-5,767,504,106.93

Finding the Fourth Proportional to 10,284,554,603.64, 14,191,550,563.65 and 5,767,504,106.93

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Solution

The fourth proportional to 10,284,554,603.64, 14,191,550,563.65 and 5,767,504,106.93 is: 7,958,519,285.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,284,554,603.64 : 14,191,550,563.65 = 5,767,504,106.93 : x
  2. Step 2: Convert to fraction form
    10,284,554,603.64/14,191,550,563.65 = 5,767,504,106.93/x
  3. Step 3: Cross multiply
    10,284,554,603.64x = 14,191,550,563.65 × 5,767,504,106.93
  4. Step 4: Simplify right side
    10,284,554,603.64x = 81,849,826,159,556,132,864
  5. Step 5: Solve for x
    x = 81,849,826,159,556,132,864/10,284,554,603.64
  6. Step 6: Final answer
    x = 7,958,519,285.86

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1.5x scale

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.