Home / 2,360,502,108.48-3,257,778,554.55-1,343,474,810.31

Finding the Fourth Proportional to 2,360,502,108.48, 3,257,778,554.55 and 1,343,474,810.31

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Solution

The fourth proportional to 2,360,502,108.48, 3,257,778,554.55 and 1,343,474,810.31 is: 1,854,157,812.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,502,108.48 : 3,257,778,554.55 = 1,343,474,810.31 : x
  2. Step 2: Convert to fraction form
    2,360,502,108.48/3,257,778,554.55 = 1,343,474,810.31/x
  3. Step 3: Cross multiply
    2,360,502,108.48x = 3,257,778,554.55 × 1,343,474,810.31
  4. Step 4: Simplify right side
    2,360,502,108.48x = 4,376,743,425,606,047,232
  5. Step 5: Solve for x
    x = 4,376,743,425,606,047,232/2,360,502,108.48
  6. Step 6: Final answer
    x = 1,854,157,812.39

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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.