Home / 1,566,672,779,190.50-2,351,082,619,946.40-546,790,313,111.48

Finding the Fourth Proportional to 1,566,672,779,190.50, 2,351,082,619,946.40 and 546,790,313,111.48

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Solution

The fourth proportional to 1,566,672,779,190.50, 2,351,082,619,946.40 and 546,790,313,111.48 is: 820,560,118,862.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,190.50 : 2,351,082,619,946.40 = 546,790,313,111.48 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,190.50/2,351,082,619,946.40 = 546,790,313,111.48/x
  3. Step 3: Cross multiply
    1,566,672,779,190.50x = 2,351,082,619,946.40 × 546,790,313,111.48
  4. Step 4: Simplify right side
    1,566,672,779,190.50x = 1,285,549,201,911,450,806,779,904
  5. Step 5: Solve for x
    x = 1,285,549,201,911,450,806,779,904/1,566,672,779,190.50
  6. Step 6: Final answer
    x = 820,560,118,862.66

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Double scale
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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.