Home / 1,064,681,254.01-1,595,594,346.50-828,615,822.01

Finding the Fourth Proportional to 1,064,681,254.01, 1,595,594,346.50 and 828,615,822.01

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Solution

The fourth proportional to 1,064,681,254.01, 1,595,594,346.50 and 828,615,822.01 is: 1,241,812,717.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,681,254.01 : 1,595,594,346.50 = 828,615,822.01 : x
  2. Step 2: Convert to fraction form
    1,064,681,254.01/1,595,594,346.50 = 828,615,822.01/x
  3. Step 3: Cross multiply
    1,064,681,254.01x = 1,595,594,346.50 × 828,615,822.01
  4. Step 4: Simplify right side
    1,064,681,254.01x = 1,322,134,721,023,175,936
  5. Step 5: Solve for x
    x = 1,322,134,721,023,175,936/1,064,681,254.01
  6. Step 6: Final answer
    x = 1,241,812,717.22

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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.