Home / 199,674,014.93-299,526,066.14-59,603,403.07

Finding the Fourth Proportional to 199,674,014.93, 299,526,066.14 and 59,603,403.07

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Solution

The fourth proportional to 199,674,014.93, 299,526,066.14 and 59,603,403.07 is: 89,409,595.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    199,674,014.93 : 299,526,066.14 = 59,603,403.07 : x
  2. Step 2: Convert to fraction form
    199,674,014.93/299,526,066.14 = 59,603,403.07/x
  3. Step 3: Cross multiply
    199,674,014.93x = 299,526,066.14 × 59,603,403.07
  4. Step 4: Simplify right side
    199,674,014.93x = 17,852,772,851,032,556
  5. Step 5: Solve for x
    x = 17,852,772,851,032,556/199,674,014.93
  6. Step 6: Final answer
    x = 89,409,595.22

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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.