Home / 40,865,609,159,688-61,298,572,772,508-9,886,629,552,322.20

Finding the Fourth Proportional to 40,865,609,159,688, 61,298,572,772,508 and 9,886,629,552,322.20

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Solution

The fourth proportional to 40,865,609,159,688, 61,298,572,772,508 and 9,886,629,552,322.20 is: 14,829,982,803,380.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,865,609,159,688 : 61,298,572,772,508 = 9,886,629,552,322.20 : x
  2. Step 2: Convert to fraction form
    40,865,609,159,688/61,298,572,772,508 = 9,886,629,552,322.20/x
  3. Step 3: Cross multiply
    40,865,609,159,688x = 61,298,572,772,508 × 9,886,629,552,322.20
  4. Step 4: Simplify right side
    40,865,609,159,688x = 606,036,281,087,850,527,395,414,016
  5. Step 5: Solve for x
    x = 606,036,281,087,850,527,395,414,016/40,865,609,159,688
  6. Step 6: Final answer
    x = 14,829,982,803,380.72

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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.