Home / 794,018,506.67-1,095,739,492.17-436,778,610.48

Finding the Fourth Proportional to 794,018,506.67, 1,095,739,492.17 and 436,778,610.48

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Solution

The fourth proportional to 794,018,506.67, 1,095,739,492.17 and 436,778,610.48 is: 602,751,156.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,018,506.67 : 1,095,739,492.17 = 436,778,610.48 : x
  2. Step 2: Convert to fraction form
    794,018,506.67/1,095,739,492.17 = 436,778,610.48/x
  3. Step 3: Cross multiply
    794,018,506.67x = 1,095,739,492.17 × 436,778,610.48
  4. Step 4: Simplify right side
    794,018,506.67x = 478,595,572,832,594,816
  5. Step 5: Solve for x
    x = 478,595,572,832,594,816/794,018,506.67
  6. Step 6: Final answer
    x = 602,751,156.07

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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.