Home / 32,575,526.40-48,869,296.56-10,717,136.40

Finding the Fourth Proportional to 32,575,526.40, 48,869,296.56 and 10,717,136.40

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Solution

The fourth proportional to 32,575,526.40, 48,869,296.56 and 10,717,136.40 is: 16,077,680.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,575,526.40 : 48,869,296.56 = 10,717,136.40 : x
  2. Step 2: Convert to fraction form
    32,575,526.40/48,869,296.56 = 10,717,136.40/x
  3. Step 3: Cross multiply
    32,575,526.40x = 48,869,296.56 × 10,717,136.40
  4. Step 4: Simplify right side
    32,575,526.40x = 523,738,917,005,570.81
  5. Step 5: Solve for x
    x = 523,738,917,005,570.81/32,575,526.40
  6. Step 6: Final answer
    x = 16,077,680.85

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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.