Home / 1,075,601,535.40-1,613,402,303.10-1,051,713,663.40

Finding the Fourth Proportional to 1,075,601,535.40, 1,613,402,303.10 and 1,051,713,663.40

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Solution

The fourth proportional to 1,075,601,535.40, 1,613,402,303.10 and 1,051,713,663.40 is: 1,577,570,495.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,601,535.40 : 1,613,402,303.10 = 1,051,713,663.40 : x
  2. Step 2: Convert to fraction form
    1,075,601,535.40/1,613,402,303.10 = 1,051,713,663.40/x
  3. Step 3: Cross multiply
    1,075,601,535.40x = 1,613,402,303.10 × 1,051,713,663.40
  4. Step 4: Simplify right side
    1,075,601,535.40x = 1,696,837,246,731,298,048
  5. Step 5: Solve for x
    x = 1,696,837,246,731,298,048/1,075,601,535.40
  6. Step 6: Final answer
    x = 1,577,570,495.10

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Double scale
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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.