Home / 3,010,880,806.56-4,154,771,931.35-1,740,803,274.50

Finding the Fourth Proportional to 3,010,880,806.56, 4,154,771,931.35 and 1,740,803,274.50

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Solution

The fourth proportional to 3,010,880,806.56, 4,154,771,931.35 and 1,740,803,274.50 is: 2,402,167,686.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,880,806.56 : 4,154,771,931.35 = 1,740,803,274.50 : x
  2. Step 2: Convert to fraction form
    3,010,880,806.56/4,154,771,931.35 = 1,740,803,274.50/x
  3. Step 3: Cross multiply
    3,010,880,806.56x = 4,154,771,931.35 × 1,740,803,274.50
  4. Step 4: Simplify right side
    3,010,880,806.56x = 7,232,640,582,865,290,240
  5. Step 5: Solve for x
    x = 7,232,640,582,865,290,240/3,010,880,806.56
  6. Step 6: Final answer
    x = 2,402,167,686.98

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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.