Home / 410,742,864.14-566,762,461.07-232,061,555.76

Finding the Fourth Proportional to 410,742,864.14, 566,762,461.07 and 232,061,555.76

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Solution

The fourth proportional to 410,742,864.14, 566,762,461.07 and 232,061,555.76 is: 320,209,527.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,742,864.14 : 566,762,461.07 = 232,061,555.76 : x
  2. Step 2: Convert to fraction form
    410,742,864.14/566,762,461.07 = 232,061,555.76/x
  3. Step 3: Cross multiply
    410,742,864.14x = 566,762,461.07 × 232,061,555.76
  4. Step 4: Simplify right side
    410,742,864.14x = 131,523,778,461,110,336
  5. Step 5: Solve for x
    x = 131,523,778,461,110,336/410,742,864.14
  6. Step 6: Final answer
    x = 320,209,527.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.