Home / 7,316,698,527.82-10,097,043,953.70-4,144,882,440.16

Finding the Fourth Proportional to 7,316,698,527.82, 10,097,043,953.70 and 4,144,882,440.16

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Solution

The fourth proportional to 7,316,698,527.82, 10,097,043,953.70 and 4,144,882,440.16 is: 5,719,937,759.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,316,698,527.82 : 10,097,043,953.70 = 4,144,882,440.16 : x
  2. Step 2: Convert to fraction form
    7,316,698,527.82/10,097,043,953.70 = 4,144,882,440.16/x
  3. Step 3: Cross multiply
    7,316,698,527.82x = 10,097,043,953.70 × 4,144,882,440.16
  4. Step 4: Simplify right side
    7,316,698,527.82x = 41,851,060,181,214,830,592
  5. Step 5: Solve for x
    x = 41,851,060,181,214,830,592/7,316,698,527.82
  6. Step 6: Final answer
    x = 5,719,937,759.10

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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.