Home / 224,696,071,476.56-336,992,531,258.64-133,963,161,356.72

Finding the Fourth Proportional to 224,696,071,476.56, 336,992,531,258.64 and 133,963,161,356.72

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Solution

The fourth proportional to 224,696,071,476.56, 336,992,531,258.64 and 133,963,161,356.72 is: 200,913,992,596.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,696,071,476.56 : 336,992,531,258.64 = 133,963,161,356.72 : x
  2. Step 2: Convert to fraction form
    224,696,071,476.56/336,992,531,258.64 = 133,963,161,356.72/x
  3. Step 3: Cross multiply
    224,696,071,476.56x = 336,992,531,258.64 × 133,963,161,356.72
  4. Step 4: Simplify right side
    224,696,071,476.56x = 45,144,584,841,010,704,547,840
  5. Step 5: Solve for x
    x = 45,144,584,841,010,704,547,840/224,696,071,476.56
  6. Step 6: Final answer
    x = 200,913,992,596.08

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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.