Home / 583,714,113,327.46-875,703,195,682.02-315,097,327,931.50

Finding the Fourth Proportional to 583,714,113,327.46, 875,703,195,682.02 and 315,097,327,931.50

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Solution

The fourth proportional to 583,714,113,327.46, 875,703,195,682.02 and 315,097,327,931.50 is: 472,717,261,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,714,113,327.46 : 875,703,195,682.02 = 315,097,327,931.50 : x
  2. Step 2: Convert to fraction form
    583,714,113,327.46/875,703,195,682.02 = 315,097,327,931.50/x
  3. Step 3: Cross multiply
    583,714,113,327.46x = 875,703,195,682.02 × 315,097,327,931.50
  4. Step 4: Simplify right side
    583,714,113,327.46x = 275,931,737,020,479,980,961,792
  5. Step 5: Solve for x
    x = 275,931,737,020,479,980,961,792/583,714,113,327.46
  6. Step 6: Final answer
    x = 472,717,261,276.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.