Home / 32,297,644,230.30-48,446,466,345.45-31,572,050,118.30

Finding the Fourth Proportional to 32,297,644,230.30, 48,446,466,345.45 and 31,572,050,118.30

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Solution

The fourth proportional to 32,297,644,230.30, 48,446,466,345.45 and 31,572,050,118.30 is: 47,358,075,177.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,297,644,230.30 : 48,446,466,345.45 = 31,572,050,118.30 : x
  2. Step 2: Convert to fraction form
    32,297,644,230.30/48,446,466,345.45 = 31,572,050,118.30/x
  3. Step 3: Cross multiply
    32,297,644,230.30x = 48,446,466,345.45 × 31,572,050,118.30
  4. Step 4: Simplify right side
    32,297,644,230.30x = 1,529,554,263,513,081,577,472
  5. Step 5: Solve for x
    x = 1,529,554,263,513,081,577,472/32,297,644,230.30
  6. Step 6: Final answer
    x = 47,358,075,177.45

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Double scale
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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.