Home / 32,041,206.40-48,066,475.20-10,470,582.40

Finding the Fourth Proportional to 32,041,206.40, 48,066,475.20 and 10,470,582.40

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Solution

The fourth proportional to 32,041,206.40, 48,066,475.20 and 10,470,582.40 is: 15,707,398.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,041,206.40 : 48,066,475.20 = 10,470,582.40 : x
  2. Step 2: Convert to fraction form
    32,041,206.40/48,066,475.20 = 10,470,582.40/x
  3. Step 3: Cross multiply
    32,041,206.40x = 48,066,475.20 × 10,470,582.40
  4. Step 4: Simplify right side
    32,041,206.40x = 503,283,989,259,156.50
  5. Step 5: Solve for x
    x = 503,283,989,259,156.50/32,041,206.40
  6. Step 6: Final answer
    x = 15,707,398.25

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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.