Home / 25,559,886,254.32-35,276,147,020.60-14,708,734,464.16

Finding the Fourth Proportional to 25,559,886,254.32, 35,276,147,020.60 and 14,708,734,464.16

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Solution

The fourth proportional to 25,559,886,254.32, 35,276,147,020.60 and 14,708,734,464.16 is: 20,300,069,972.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,559,886,254.32 : 35,276,147,020.60 = 14,708,734,464.16 : x
  2. Step 2: Convert to fraction form
    25,559,886,254.32/35,276,147,020.60 = 14,708,734,464.16/x
  3. Step 3: Cross multiply
    25,559,886,254.32x = 35,276,147,020.60 × 14,708,734,464.16
  4. Step 4: Simplify right side
    25,559,886,254.32x = 518,867,479,444,674,314,240
  5. Step 5: Solve for x
    x = 518,867,479,444,674,314,240/25,559,886,254.32
  6. Step 6: Final answer
    x = 20,300,069,972.22

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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.