Home / 6,841,904,293.90-9,441,827,924.80-3,712,779,685.90

Finding the Fourth Proportional to 6,841,904,293.90, 9,441,827,924.80 and 3,712,779,685.90

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Solution

The fourth proportional to 6,841,904,293.90, 9,441,827,924.80 and 3,712,779,685.90 is: 5,123,635,966.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,904,293.90 : 9,441,827,924.80 = 3,712,779,685.90 : x
  2. Step 2: Convert to fraction form
    6,841,904,293.90/9,441,827,924.80 = 3,712,779,685.90/x
  3. Step 3: Cross multiply
    6,841,904,293.90x = 9,441,827,924.80 × 3,712,779,685.90
  4. Step 4: Simplify right side
    6,841,904,293.90x = 35,055,426,916,913,582,080
  5. Step 5: Solve for x
    x = 35,055,426,916,913,582,080/6,841,904,293.90
  6. Step 6: Final answer
    x = 5,123,635,966.11

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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.