Home / 4,397,574,902.27-6,068,657,275.59-2,390,410,036.92

Finding the Fourth Proportional to 4,397,574,902.27, 6,068,657,275.59 and 2,390,410,036.92

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Solution

The fourth proportional to 4,397,574,902.27, 6,068,657,275.59 and 2,390,410,036.92 is: 3,298,767,976.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,574,902.27 : 6,068,657,275.59 = 2,390,410,036.92 : x
  2. Step 2: Convert to fraction form
    4,397,574,902.27/6,068,657,275.59 = 2,390,410,036.92/x
  3. Step 3: Cross multiply
    4,397,574,902.27x = 6,068,657,275.59 × 2,390,410,036.92
  4. Step 4: Simplify right side
    4,397,574,902.27x = 14,506,579,262,197,919,744
  5. Step 5: Solve for x
    x = 14,506,579,262,197,919,744/4,397,574,902.27
  6. Step 6: Final answer
    x = 3,298,767,976.57

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1.5x scale

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.