Home / 3,588,495,116.07-5,382,742,674.06-968,295,017.19

Finding the Fourth Proportional to 3,588,495,116.07, 5,382,742,674.06 and 968,295,017.19

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Solution

The fourth proportional to 3,588,495,116.07, 5,382,742,674.06 and 968,295,017.19 is: 1,452,442,525.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,495,116.07 : 5,382,742,674.06 = 968,295,017.19 : x
  2. Step 2: Convert to fraction form
    3,588,495,116.07/5,382,742,674.06 = 968,295,017.19/x
  3. Step 3: Cross multiply
    3,588,495,116.07x = 5,382,742,674.06 × 968,295,017.19
  4. Step 4: Simplify right side
    3,588,495,116.07x = 5,212,082,910,108,274,688
  5. Step 5: Solve for x
    x = 5,212,082,910,108,274,688/3,588,495,116.07
  6. Step 6: Final answer
    x = 1,452,442,525.77

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Double scale
Find fourth proportional to 3,588,495,117.07, 5,382,742,675.56 and 968,295,018.19
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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.