Home / 1,314,366,478,609.60-1,813,824,364,835.10-736,307,066,434.08

Finding the Fourth Proportional to 1,314,366,478,609.60, 1,813,824,364,835.10 and 736,307,066,434.08

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Solution

The fourth proportional to 1,314,366,478,609.60, 1,813,824,364,835.10 and 736,307,066,434.08 is: 1,016,102,981,043.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,314,366,478,609.60 : 1,813,824,364,835.10 = 736,307,066,434.08 : x
  2. Step 2: Convert to fraction form
    1,314,366,478,609.60/1,813,824,364,835.10 = 736,307,066,434.08/x
  3. Step 3: Cross multiply
    1,314,366,478,609.60x = 1,813,824,364,835.10 × 736,307,066,434.08
  4. Step 4: Simplify right side
    1,314,366,478,609.60x = 1,335,531,697,098,390,834,774,016
  5. Step 5: Solve for x
    x = 1,335,531,697,098,390,834,774,016/1,314,366,478,609.60
  6. Step 6: Final answer
    x = 1,016,102,981,043.14

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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.