Home / 1,064,509,922.27-1,470,461,528.01-802,174,898.27

Finding the Fourth Proportional to 1,064,509,922.27, 1,470,461,528.01 and 802,174,898.27

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Solution

The fourth proportional to 1,064,509,922.27, 1,470,461,528.01 and 802,174,898.27 is: 1,108,084,858.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,509,922.27 : 1,470,461,528.01 = 802,174,898.27 : x
  2. Step 2: Convert to fraction form
    1,064,509,922.27/1,470,461,528.01 = 802,174,898.27/x
  3. Step 3: Cross multiply
    1,064,509,922.27x = 1,470,461,528.01 × 802,174,898.27
  4. Step 4: Simplify right side
    1,064,509,922.27x = 1,179,567,326,641,370,368
  5. Step 5: Solve for x
    x = 1,179,567,326,641,370,368/1,064,509,922.27
  6. Step 6: Final answer
    x = 1,108,084,858.55

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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.