Home / 2,326,922,938.32-3,490,126,574.94-832,894,812.42

Finding the Fourth Proportional to 2,326,922,938.32, 3,490,126,574.94 and 832,894,812.42

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Solution

The fourth proportional to 2,326,922,938.32, 3,490,126,574.94 and 832,894,812.42 is: 1,249,249,930.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,922,938.32 : 3,490,126,574.94 = 832,894,812.42 : x
  2. Step 2: Convert to fraction form
    2,326,922,938.32/3,490,126,574.94 = 832,894,812.42/x
  3. Step 3: Cross multiply
    2,326,922,938.32x = 3,490,126,574.94 × 832,894,812.42
  4. Step 4: Simplify right side
    2,326,922,938.32x = 2,906,908,318,956,708,352
  5. Step 5: Solve for x
    x = 2,906,908,318,956,708,352/2,326,922,938.32
  6. Step 6: Final answer
    x = 1,249,249,930.49

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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.