Home / 15,316,260,599.07-22,943,622,779.74-7,626,692,080.97

Finding the Fourth Proportional to 15,316,260,599.07, 22,943,622,779.74 and 7,626,692,080.97

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Solution

The fourth proportional to 15,316,260,599.07, 22,943,622,779.74 and 7,626,692,080.97 is: 11,424,717,216.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,316,260,599.07 : 22,943,622,779.74 = 7,626,692,080.97 : x
  2. Step 2: Convert to fraction form
    15,316,260,599.07/22,943,622,779.74 = 7,626,692,080.97/x
  3. Step 3: Cross multiply
    15,316,260,599.07x = 22,943,622,779.74 × 7,626,692,080.97
  4. Step 4: Simplify right side
    15,316,260,599.07x = 174,983,946,162,853,117,952
  5. Step 5: Solve for x
    x = 174,983,946,162,853,117,952/15,316,260,599.07
  6. Step 6: Final answer
    x = 11,424,717,216.78

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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.