Home / 27,596,148,688,004-38,080,129,512,410-15,263,862,329,914

Finding the Fourth Proportional to 27,596,148,688,004, 38,080,129,512,410 and 15,263,862,329,914

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Solution

The fourth proportional to 27,596,148,688,004, 38,080,129,512,410 and 15,263,862,329,914 is: 21,062,716,430,260.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,596,148,688,004 : 38,080,129,512,410 = 15,263,862,329,914 : x
  2. Step 2: Convert to fraction form
    27,596,148,688,004/38,080,129,512,410 = 15,263,862,329,914/x
  3. Step 3: Cross multiply
    27,596,148,688,004x = 38,080,129,512,410 × 15,263,862,329,914
  4. Step 4: Simplify right side
    27,596,148,688,004x = 581,249,854,382,721,356,024,250,368
  5. Step 5: Solve for x
    x = 581,249,854,382,721,356,024,250,368/27,596,148,688,004
  6. Step 6: Final answer
    x = 21,062,716,430,260.05

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Double scale
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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.