Home / 35,424,000.70-53,136,001.05-32,232,730.30

Finding the Fourth Proportional to 35,424,000.70, 53,136,001.05 and 32,232,730.30

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Solution

The fourth proportional to 35,424,000.70, 53,136,001.05 and 32,232,730.30 is: 48,349,095.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,424,000.70 : 53,136,001.05 = 32,232,730.30 : x
  2. Step 2: Convert to fraction form
    35,424,000.70/53,136,001.05 = 32,232,730.30/x
  3. Step 3: Cross multiply
    35,424,000.70x = 53,136,001.05 × 32,232,730.30
  4. Step 4: Simplify right side
    35,424,000.70x = 1,712,718,391,065,166.75
  5. Step 5: Solve for x
    x = 1,712,718,391,065,166.75/35,424,000.70
  6. Step 6: Final answer
    x = 48,349,095.45

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Double scale
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Similar ratio
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1.5x scale

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.