Home / 34,041,564.22-51,070,416.36-9,779,904.76

Finding the Fourth Proportional to 34,041,564.22, 51,070,416.36 and 9,779,904.76

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Solution

The fourth proportional to 34,041,564.22, 51,070,416.36 and 9,779,904.76 is: 14,672,175.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,041,564.22 : 51,070,416.36 = 9,779,904.76 : x
  2. Step 2: Convert to fraction form
    34,041,564.22/51,070,416.36 = 9,779,904.76/x
  3. Step 3: Cross multiply
    34,041,564.22x = 51,070,416.36 × 9,779,904.76
  4. Step 4: Simplify right side
    34,041,564.22x = 499,463,808,054,345.88
  5. Step 5: Solve for x
    x = 499,463,808,054,345.88/34,041,564.22
  6. Step 6: Final answer
    x = 14,672,175.60

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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.