Home / 34,993,543.40-52,490,315.10-32,867,779.40

Finding the Fourth Proportional to 34,993,543.40, 52,490,315.10 and 32,867,779.40

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Solution

The fourth proportional to 34,993,543.40, 52,490,315.10 and 32,867,779.40 is: 49,301,669.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,993,543.40 : 52,490,315.10 = 32,867,779.40 : x
  2. Step 2: Convert to fraction form
    34,993,543.40/52,490,315.10 = 32,867,779.40/x
  3. Step 3: Cross multiply
    34,993,543.40x = 52,490,315.10 × 32,867,779.40
  4. Step 4: Simplify right side
    34,993,543.40x = 1,725,240,097,343,289
  5. Step 5: Solve for x
    x = 1,725,240,097,343,289/34,993,543.40
  6. Step 6: Final answer
    x = 49,301,669.10

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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.