Home / 32,386,302.60-48,584,897.10-9,669,496.20

Finding the Fourth Proportional to 32,386,302.60, 48,584,897.10 and 9,669,496.20

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Solution

The fourth proportional to 32,386,302.60, 48,584,897.10 and 9,669,496.20 is: 14,505,869.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,386,302.60 : 48,584,897.10 = 9,669,496.20 : x
  2. Step 2: Convert to fraction form
    32,386,302.60/48,584,897.10 = 9,669,496.20/x
  3. Step 3: Cross multiply
    32,386,302.60x = 48,584,897.10 × 9,669,496.20
  4. Step 4: Simplify right side
    32,386,302.60x = 469,791,477,885,841
  5. Step 5: Solve for x
    x = 469,791,477,885,841/32,386,302.60
  6. Step 6: Final answer
    x = 14,505,869.46

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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.