Home / 65,036,599.83-97,554,795.80-35,889,029.19

Finding the Fourth Proportional to 65,036,599.83, 97,554,795.80 and 35,889,029.19

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Solution

The fourth proportional to 65,036,599.83, 97,554,795.80 and 35,889,029.19 is: 53,833,486.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,036,599.83 : 97,554,795.80 = 35,889,029.19 : x
  2. Step 2: Convert to fraction form
    65,036,599.83/97,554,795.80 = 35,889,029.19/x
  3. Step 3: Cross multiply
    65,036,599.83x = 97,554,795.80 × 35,889,029.19
  4. Step 4: Simplify right side
    65,036,599.83x = 3,501,146,913,911,244
  5. Step 5: Solve for x
    x = 3,501,146,913,911,244/65,036,599.83
  6. Step 6: Final answer
    x = 53,833,486.42

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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.