Home / 586,479,404,743.05-879,244,373,091.80-183,355,371,031.10

Finding the Fourth Proportional to 586,479,404,743.05, 879,244,373,091.80 and 183,355,371,031.10

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Solution

The fourth proportional to 586,479,404,743.05, 879,244,373,091.80 and 183,355,371,031.10 is: 274,884,636,956.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,479,404,743.05 : 879,244,373,091.80 = 183,355,371,031.10 : x
  2. Step 2: Convert to fraction form
    586,479,404,743.05/879,244,373,091.80 = 183,355,371,031.10/x
  3. Step 3: Cross multiply
    586,479,404,743.05x = 879,244,373,091.80 × 183,355,371,031.10
  4. Step 4: Simplify right side
    586,479,404,743.05x = 161,214,178,255,253,928,935,424
  5. Step 5: Solve for x
    x = 161,214,178,255,253,928,935,424/586,479,404,743.05
  6. Step 6: Final answer
    x = 274,884,636,956.49

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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.